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Posts in ‘flu virus’

8 Ways You Can Stay Healthy at Work

Oct 10

If your business uses text messages here are some you can send to your workforce: Wash hands so You can protect yourself and others by following these key action steps.

1. Maintain a healthy lifestyle through rest, diet, exercise, and relaxation.
2. Wash your hands frequently with soap and water for 20 seconds or use an alcohol-based hand cleaner if soap and water are not available. Be sure to wash your hands after coughing, sneezing, or blowing your nose.
3. Avoid touching your nose, mouth, and eyes. Germs spread this way.
4. Cover your coughs and sneezes with a tissue, or cough and sneeze into your elbow. Dispose of tissues in no-touch trash receptacles.
5. Keep frequently touched common surfaces clean, such as telephones, computer keyboards, doorknobs, etc.
6. Do not use other workers’ phones, desks, offices, or other work tools and equipment. If you need to use a co-worker’s phone, desk, or other equipment, clean it first.
7. Don’t spread the flu! If you are sick with flu-like illness, stay home. Symptoms of flu include fever (100 degrees Fahrenheit or 38 degrees Celsius) or chills and cough or sore throat. In addition, symptoms of flu can include runny nose, body aches, headache, tiredness, diarrhea, or vomiting. CDC recommends that sick workers stay home if they are sick with flu-like illness until at least 24 hours after they are free of fever without the use of fever-reducing medicines.
8. Get vaccinated against seasonal flu, when vaccine is available in your area. If you are at higher risk for 2009 H1N1 flu complications you should receive the 2009 H1N1 flu vaccine when it becomes available. People at higher risk for 2009 H1N1 flu complications include pregnant women and people with chronic medical conditions (such as asthma, heart disease, or diabetes). For more information about priority groups for vaccination, visit www.cdc.gov/h1n1flu/vaccination/acip.htm.

For more information:

* Visit: www.flu.govExternal Web Site Icon
* Contact CDC 24 Hours/Every Day
o 1-800-CDC-INFO (232-4636)
o TTY: (888) 232-6348
o cdcinfo@cdc.gov

Popularity: 1% [?]

What You Should Know and Do this Flu Season If You Are 65 Years and Older:

Oct 10

October 9, 2009 3:30 PM ET

Actions To Take This Flu Season

1. Get Your Seasonal Flu Shot
The best way to prevent seasonal flu is by getting a seasonal flu vaccination each year. As always, CDC recommends that people 65 and older get their regular, or “seasonal,” flu vaccine as soon as it is available. This year is no exception as seasonal flu viruses are expected to circulate along with 2009 H1N1 viruses this flu season. When the 2009 H1N1 vaccine becomes available for people 65 years and older, you should get that vaccine also.

2. Take Everyday Preventive Actions including covering coughs, washing hands often and avoiding people who are sick.

3. Seek medical advice quickly if you develop flu symptoms to see whether you might need medical evaluation or possibly treatment with antiviral medications. People 65 and older are prioritized to get antiviral drugs if they become sick with the flu according to CDC’s guidance. Flu symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people may also have vomiting and diarrhea. People may be infected with the flu, including 2009 H1N1, and have respiratory symptoms without a fever.
People 65 Years and Older and Seasonal Flu

It has been recognized for many years that older people are at greater risk of serious complications from the flu compared with young, healthy adults. It’s estimated that 90 percent of seasonal flu-related deaths and more than 60 percent of seasonal flu-related hospitalizations in the United States each year occur in people 65 years and older. This is because human immune defenses become weaker with age. So influenza can be a very serious disease for people 65 and older.

People 65 Years and Older and 2009 H1N1 Flu

The new 2009 H1N1 virus does not seem to be affecting people 65 years and older in the same way that seasonal flu usually does. Most people who have gotten sick from this new virus have been younger. In fact, people 65 and older are the group that is least likely to get infected with this new virus. There have been relatively few infections and even fewer cases of serious illness and death with this new virus in people older than 65. Laboratory tests on blood samples indicate that older people likely have some pre-existing immunity to the 2009 H1N1 flu virus. But while people 65 and older are the least likely to be infected with 2009 H1N1 flu, those that do become infected are at greater risk of having serious complications from their illness.
Flu Vaccination

Seasonal Flu Vaccine

People 65 and older are recommended to get seasonal flu vaccine this year, as always.

2009 H1N1 Flu Vaccine

People 65 and older are not in a target group recommended to get the earliest doses of 2009 H1N1 vaccine. This is because people age 65 and older are least likely to get sick with the 2009 H1N1 virus. Because there will be limited amounts of vaccine available at first, the first doses are recommended for those who are most likely to get infected.

The U.S. government has purchased 250 million doses of 2009 H1N1 vaccine, so anyone who wants to get the vaccine will have the opportunity to do so. While people 65 and older are not included in the groups recommended to get the earliest doses of vaccine, they can get the 2009 H1N1 influenza vaccine as soon as the high risk and younger groups have had the opportunity to be vaccinated.
People Age 65 Years and Older and Antiviral Drugs

Influenza antiviral drugs are prescription drugs (pills, liquid, or inhaled powder) that decrease the ability of flu viruses to reproduce. While getting a flu vaccine each year is the first and most important step in protecting against flu, antiviral drugs are a second line of defense in the treatment of flu.

It’s very important that antiviral drugs be used early to treat flu illness in people 65 and older who are very sick (for example people who are in the hospital) and people who are sick with flu and who also have a greater chance of getting serious flu complications (see http://www.cdc.gov/h1n1flu/highrisk.htm).

Although they are the least likely group to be infected with 2009 H1N1 flu, people age 65 and older are at higher risk for influenza related complications. Therefore, they are prioritized for antiviral treatment if they get sick with either seasonal or 2009 H1N1 flu this season.

* Centers for Disease Control and Prevention
1600 Clifton Rd
Atlanta, GA 30333
* 800-CDC-INFO
(800-232-4636)
TTY: (888) 232-6348
24 Hours/Every Day
* cdcinfo@cdc.gov

Popularity: 2% [?]

Start building your immune system before cold and flu season.Learn about the benefits of ENERhance.Natural herbal drink contains vitamins and minerals.

Sep 30

Popularity: 8% [?]

Contamination & Cleaning regarding the Flu

Sep 27

Start building your immune system before cold and flu season.

Learn about the benefits of ENERhance.

Natural herbal drink contains vitamins and minerals.

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How long can influenza virus remain viable on objects (such as books and doorknobs)?
Studies have shown that influenza virus can survive on environmental surfaces and can infect a person for 2 to 8 hours after being deposited on the surface.
What kills influenza virus?
Influenza virus is destroyed by heat (167-212°F [75-100°C]). In addition, several chemical germicides, including chlorine, hydrogen peroxide, detergents (soap), iodophors (iodine-based antiseptics), and alcohols are effective against human influenza viruses if used in proper concentration for a sufficient length of time.
*What if soap and water are not available and alcohol-based products are not allowed in my facility? Updated on Sept 14
If soap and water are not available and alcohol-based products are not allowed, other hand sanitizers that do not contain alcohol may be useful.
What surfaces are most likely to be sources of contamination?
Germs can be spread when a person touches something that is contaminated with germs and then touches his or her eyes, nose, or mouth. Droplets from a cough or sneeze of an infected person move through the air. Germs can be spread when a person touches respiratory droplets from another person on a surface like a desk, for example, and then touches their own eyes, mouth or nose before washing their hands.
How should waste disposal be handled to prevent the spread of influenza virus?
To prevent the spread of influenza virus, it is recommended that tissues and other disposable items used by an infected person be thrown in the trash. Additionally, persons should wash their hands with soap and water after touching used tissues and similar waste.
What household cleaning should be done to prevent the spread of influenza virus?
To prevent the spread of influenza virus it is important to keep surfaces (especially bedside tables, surfaces in the bathroom, kitchen counters and toys for children) clean by wiping them down with a household disinfectant according to directions on the product label.
How should linens, eating utensils and dishes of persons infected with influenza virus be handled?
Linens, eating utensils, and dishes belonging to those who are sick do not need to be cleaned separately, but importantly these items should not be shared without washing thoroughly first.

Linens (such as bed sheets and towels) should be washed by using household laundry soap and tumbled dry on a hot setting. Individuals should avoid “hugging” laundry prior to washing it to prevent contaminating themselves. Individuals should wash their hands with soap and water or alcohol-based hand rub immediately after handling dirty laundry.Eating utensils should be washed either in a dishwasher or by hand with water and soap.
Exposures Not Thought to Spread 2009 H1N1 Flu
Can I get infected with 2009 H1N1 virus from eating or preparing pork?
No. 2009 H1N1 viruses are not spread by food. You cannot get infected with novel HIN1 virus from eating pork or pork products. Eating properly handled and cooked pork products is safe.
Is there a risk from drinking water?
Tap water that has been treated by conventional disinfection processes does not likely pose a risk for transmission of influenza viruses. Current drinking water treatment regulations provide a high degree of protection from viruses. No research has been completed on the susceptibility of 2009 H1N1 flu virus to conventional drinking water treatment processes. However, recent studies have demonstrated that free chlorine levels typically used in drinking water treatment are adequate to inactivate highly pathogenic H5N1 avian influenza. It is likely that other influenza viruses such as 2009 H1N1 would also be similarly inactivated by chlorination. To date, there have been no documented human cases of influenza caused by exposure to influenza-contaminated drinking water.
Can 2009 H1N1 flu virus be spread through water in swimming pools, spas, water parks, interactive fountains, and other treated recreational water venues?
Influenza viruses infect the human upper respiratory tract. There has never been a documented case of influenza virus infection associated with water exposure. Recreational water that has been treated at CDC recommended disinfectant levels does not likely pose a risk for transmission of influenza viruses. No research has been completed on the susceptibility of 2009 H1N1 influenza virus to chlorine and other disinfectants used in swimming pools, spas, water parks, interactive fountains, and other treated recreational venues. However, recent studies have demonstrated that free chlorine levels recommended by CDC (1–3 parts per million [ppm or mg/L] for pools and 2–5 ppm for spas) are adequate to disinfect avian influenza A (H5N1) virus. It is likely that other influenza viruses such as 2009 H1N1 virus would also be similarly disinfected by chlorine.
Can 2009 H1N1 influenza virus be spread at recreational water venues outside of the water?
Yes, recreational water venues are no different than any other group setting. The spread of this 2009 H1N1 flu is thought to be happening in the same way that seasonal flu spreads. Flu viruses are spread mainly from person to person through coughing or sneezing of people with influenza. Sometimes people may become infected by touching something with flu viruses on it and then touching their mouth or nose.
Note: Much of the information in this document is based on studies and past experience with seasonal (human) influenza. CDC believes the information applies to 2009 H1N1 (swine) viruses as well, but studies on this virus are ongoing to learn more about its characteristics. This document will be updated as new information becomes available

Popularity: 10% [?]

Map of Flu in the USA

Sep 27

Popularity: 7% [?]

Flu I.Q.

Sep 26

&

Popularity: 3% [?]

Start building your immune system before cold and flu season.

Sep 26

Start building  your immune system before cold and flu season.

Learn about the benefits of ENERhance , an herbal drink with vitamins and minerals.


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Prevention & Treatment of H1Ni ( & season flu)

What can I do to protect myself from getting sick?
There is no vaccine available right now to protect against 2009 H1N1 virus.  However, a 2009 H1N1 vaccine is currently in production and may be ready for the public in the fall. As always, a vaccine will be available to protect against seasonal influenza
There are everyday actions that can help prevent the spread of germs that cause respiratory illnesses like influenza.

Take these everyday steps to protect your health:

  • Cover your nose and mouth with a tissue when you cough or sneeze. Throw the tissue in the trash after you use it.
  • Wash your hands often with soap and water. If soap and water are not available, use an alcohol-based hand rub.*
  • Avoid touching your eyes, nose or mouth. Germs spread this way.
  • Try to avoid close contact with sick people.
  • If you are sick with flu-like illness, CDC recommends that you stay home for at least 24 hours after your fever is gone except to get medical care or for other necessities. (Your fever should be gone without the use of a fever-reducing medicine.) Keep away from others as much as possible to keep from making others sick.

Other important actions that you can take are:

  • Follow public health advice regarding school closures, avoiding crowds and other social distancing measures.
  • Be prepared in case you get sick and need to stay home for a week or so; a supply of over-the-counter medicines, alcohol-based hand rubs * (for when soap and water are not available), tissues and other related items could help you to avoid the need to make trips out in public while you are sick and contagious.

What is the best way to keep from spreading the virus through coughing or sneezing?
If you are sick with flu-like illness, CDC recommends that you stay home for at least 24 hours after your fever is gone except to get medical care or for other necessities. (Your fever should be gone without the use of a fever-reducing medicine.)
Keep away from others as much as possible. Cover your mouth and nose with a tissue when coughing or sneezing. Put your used tissue in the waste basket. Then, clean your hands, and do so every time you cough or sneeze.

If I have a family member at home who is sick with 2009 H1N1 flu, should I go to work?
Employees who are well but who have an ill family member at home with 2009 H1N1 flu can go to work as usual. These employees should monitor their health every day, and take everyday precautions including washing their hands often with soap and water, especially after they cough or sneeze. If soap and water are not available, they should use an alcohol-based hand rub.* If they become ill, they should notify their supervisor and stay home. Employees who have an underlying medical condition or who are pregnant should call their health care provider for advice, because they might need to receive influenza antiviral drugs to prevent illness. For more information please see General Business and Workplace Guidance for the Prevention of Novel Influenza A (H1N1) Flu in Workers.

What is the best technique for washing my hands to avoid getting the flu?
Washing your hands often will help protect you from germs. CDC recommends that when you wash your hands — with soap and warm water — that you wash for 15 to 20 seconds. When soap and water are not available, alcohol-based disposable hand wipes or gel sanitizers may be used.* You can find them in most supermarkets and drugstores. If using gel, rub your hands until the gel is dry. The gel doesn’t need water to work; the alcohol in it kills the germs on your hands.

What should I do if I get sick?
If you live in areas where people have been identified with 2009 H1N1 flu and become ill with influenza-like symptoms, including fever, body aches, runny or stuffy nose, sore throat, nausea, or vomiting or diarrhea, you should stay home and avoid contact with other people. CDC recommends that you stay home for at least 24 hours after your fever is gone except to get medical care or for other necessities. (Your fever should be gone without the use of a fever-reducing medicine.) Stay away from others as much as possible to keep from making others sick.Staying at home means that you should not leave your home except to seek medical care. This means avoiding normal activities, including work, school, travel, shopping, social events, and public gatherings.

If you have severe illness or you are at high risk for flu complications, contact your health care provider or seek medical care. Your health care provider will determine whether flu testing or treatment is needed.

If you become ill and experience any of the following warning signs, seek emergency medical care.

In children, emergency warning signs that need urgent medical attention include:

  • Fast breathing or trouble breathing
  • Bluish or gray skin color
  • Not drinking enough fluids
  • Severe or persistent vomiting
  • Not waking up or not interacting
  • Being so irritable that the child does not want to be held
  • Flu-like symptoms improve but then return with fever and worse cough

In adults, emergency warning signs that need urgent medical attention include:

  • Difficulty breathing or shortness of breath
  • Pain or pressure in the chest or abdomen
  • Sudden dizziness
  • Confusion
  • Severe or persistent vomiting
  • Flu-like symptoms improve but then return with fever and worse cough

Are there medicines to treat 2009 H1N1 infection?
Yes. CDC recommends the use of oseltamivir or zanamivir for the treatment and/or prevention of infection with 2009 H1N1 flu virus. Antiviral drugs are prescription medicines (pills, liquid or an inhaled powder) that fight against the flu by keeping flu viruses from reproducing in your body. If you get sick, antiviral drugs can make your illness milder and make you feel better faster. They may also prevent serious flu complications. During the current pandemic, the priority use for influenza antiviral drugs is to treat severe influenza illness (for example hospitalized patients) and people who are sick who have a condition that places them at high risk for serious flu-related complications.

What is CDC’s recommendation regarding “swine flu parties”?
“Swine flu parties” are gatherings during which people have close contact with a person who has 2009 H1N1 flu in order to become infected with the virus. The intent of these parties is for a person to become infected with what for many people has been a mild disease, in the hope of having natural immunity 2009 H1N1 flu virus that might circulate later and cause more severe disease.

CDC does not recommend “swine flu parties” as a way to protect against 2009 H1N1 flu in the future. While the disease seen in the current 2009 H1N1 flu outbreak has been mild for many people, it has been severe and even fatal for others. There is no way to predict with certainty what the outcome will be for an individual or, equally important, for others to whom the intentionally infected person may spread the virus.

CDC recommends that people with 2009 H1N1 flu avoid contact with others as much as possible. If you are sick with flu-like illness, CDC recommends that you stay home for at least 24 hours after your fever is gone except to get medical care or for other necessities. (Your fever should be gone without the use of a fever-reducing medicine.) Stay away from others as much as possible to keep from making others sick.

CDC.gov

Popularity: 100% [?]

What is 2009 H1N1 (swine flu)?

Sep 26

2009 H1N1 (referred to as “swine flu” early on) is a new influenza virus causing illness in people. This new virus was first detected in people in the United States in April 2009. This virus is spreading from person-to-person worldwide, probably in much the same way that regular seasonal influenza viruses spread. On June 11, 2009, the World Health Organization (WHO) signaled that a pandemic of 2009 H1N1 flu was underway.
Why is 2009 H1N1 virus sometimes called “swine flu”?
This virus was originally referred to as “swine flu” because laboratory testing showed that many of the genes in this new virus were very similar to influenza viruses that normally occur in pigs (swine) in North America. But further study has shown that this new virus is very different from what normally circulates in North American pigs. It has two genes from flu viruses that normally circulate in pigs in Europe and Asia and bird (avian) genes and human genes. Scientists call this a “quadruple reassortant” virus.

2009 H1N1 Flu in Humans

Are there human infections with 2009 H1N1 virus in the U.S.?
Yes. Human infections with the new H1N1 virus are ongoing in the United States. Most people who have become ill with this new virus have recovered without requiring medical treatment.
CDC routinely works with states to collect, compile and analyze information about influenza, and has done the same for the new H1N1 virus since the beginning of the outbreak. This information is presented in a weekly report, called FluView.
Is 2009 H1N1 virus contagious?
CDC has determined that 2009 H1N1 virus is contagious and is spreading from human to human.
How does 2009 H1N1 virus spread?
Spread of 2009 H1N1 virus is thought to occur in the same way that seasonal flu spreads. Flu viruses are spread mainly from person to person through coughing or sneezing by people with influenza. Sometimes people may become infected by touching something – such as a surface or object – with flu viruses on it and then touching their mouth or nose.
What are the signs and symptoms of this virus in people?
The symptoms of 2009 H1N1 flu virus in people include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people may have vomiting and diarrhea. People may be infected with the flu, including 2009 H1N1 and have respiratory symptoms without a fever. Severe illnesses and death has occurred as a result of illness associated with this virus.
How severe is illness associated with 2009 H1N1 flu virus?
Illness with the new H1N1 virus has ranged from mild to severe. While most people who have been sick have recovered without needing medical treatment, hospitalizations and deaths from infection with this virus have occurred.
In seasonal flu, certain people are at “high risk” of serious complications. This includes people 65 years and older, children younger than five years old, pregnant women, and people of any age with certain chronic medical conditions. About 70 percent of people who have been hospitalized with this 2009 H1N1 virus have had one or more medical conditions previously recognized as placing people at “high risk” of serious seasonal flu-related complications. This includes pregnancy, diabetes, heart disease, asthma and kidney disease.
One thing that appears to be different from seasonal influenza is that adults older than 64 years do not yet appear to be at increased risk of 2009 H1N1-related complications thus far. CDC laboratory studies have shown that no children and very few adults younger than 60 years old have existing antibody to 2009 H1N1 flu virus; however, about one-third of adults older than 60 may have antibodies against this virus. It is unknown how much, if any, protection may be afforded against 2009 H1N1 flu by any existing antibody.
How does 2009 H1N1 flu compare to seasonal flu in terms of its severity and infection rates?
With seasonal flu, we know that seasons vary in terms of timing, duration and severity. Seasonal influenza can cause mild to severe illness, and at times can lead to death. Each year, in the United States, on average 36,000 people die from flu-related complications and more than 200,000 people are hospitalized from flu-related causes. Of those hospitalized, 20,000 are children younger than 5 years old. Over 90% of deaths and about 60 percent of hospitalization occur in people older than 65.
When the 2009 H1N1 outbreak was first detected in mid-April 2009, CDC began working with states to collect, compile and analyze information regarding the 2009 H1N1 flu outbreak, including the numbers of confirmed and probable cases and the ages of these people. The information analyzed by CDC supports the conclusion that 2009 H1N1 flu has caused greater disease burden in people younger than 25 years of age than older people. At this time, there are few cases and few deaths reported in people older than 64 years old, which is unusual when compared with seasonal flu. However, pregnancy and other previously recognized high risk medical conditions from seasonal influenza appear to be associated with increased risk of complications from this 2009 H1N1. These underlying conditions include asthma, diabetes, suppressed immune systems, heart disease, kidney disease, neurocognitive and neuromuscular disorders and pregnancy.
How long can an infected person spread this virus to others?
People infected with seasonal and 2009 H1N1 flu shed virus and may be able to infect others from 1 day before getting sick to 5 to 7 days after. This can be longer in some people, especially children and people with weakened immune systems and in people infected with the new H1N1 virus.

CDC.gov

Popularity: 7% [?]

 
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