The swine flu, also known as the H1N1 virus, has claimed several lives throughout the state of Alabama, and there have been some cases of UA students getting the virus on campus. However, the Student Health Center hopes to help students by providing the new FluMist vaccine, used to combat the swine flu virus. (more…)
Even as the H1N1 swine flu vaccine is distributed coast to coast, many people say they have safety concerns that may stop them from getting vaccinated.
Although experts say those fears are unwarranted, a recent Associated Press-GfK poll found only about half of Americans said they are planning to get the vaccine. Most of those are older people — so far among the least vulnerable to the virus.
Almost three-quarters of respondents said they were concerned about the vaccine’s safety (although many of these said they still were going to get the shot).
And a University of Michigan poll found that only 40 percent of parents wanted to get their children inoculated. (more…)
Indian tradition emphasises on the immunity of people staying in the affected area. All special herbs and decoctions are taken to increase the immunity of the people.
Ayurveda promotes that if your immune system is strong, you would not be affected even if you are exposed to such deadly viruses. Your strong immune system will protect you from those viruses. Point is how to maintain that immunity.
Ginger and Tulsi (Basil)
Use them raw and they can be an excellent way to protect yourself boosting your immunity. Ginger has been known to fight different flu, cold and fever conditions. It not only is good for inflammation but also protects you from any infection that bothers you. Basil is an antiseptic and anti-bacterial herb. (more…)
Swine Flu Infection Control at Home:
Separation from others in single room if available until asymptomatic. If the ill person needs to move to another part of the house, they should wear a mask. The ill person should be encouraged to wash hand frequently and follow respiratory hygiene practices. Cups and other utensils used by the ill person should be thoroughly washed with soap and water before use by other persons.
Antiviral Treatment
Suspected Cases
Empiric antiviral treatment is recommended for any ill person suspected to have swine influenza A (H1N1) virus infection. Antiviral treatment with either zanamivir alone or with a combination of oseltamivir and either amantadine or rimantadine should be initiated as soon as possible after the onset of symptoms. Recommended duration of treatment is five days. Recommendations for use of antivirals may change as data on antiviral susceptibilities become available. Antiviral doses and schedules recommended for treatment of swine influenza A (H1N1) virus infection are the same as those recommended for seasonal influenza: (more…)
World Health Organization head Margaret Chan has warned a forum in Mexico that the swine flu virus worldwide is now unstoppable.
The WHO says most H1N1 cases are mild, with many people recovering unaided.
As the summit opened, the UK alone was projecting more than 100,000 new cases of H1N1 a day by the end of the summer.
“As we see today, with well over 100 countries reporting cases, once a fully fit pandemic virus emerges, its further international spread is unstoppable,” The BBC quoted Dr. Chan, as saying in her opening remarks.
She stressed that the overwhelming majority of patients experienced mild symptoms and made a full recovery within a week, often in the absence of any form of medical treatment.
The exceptions, she said, were pregnant women and people with underlying health problems, who were at higher risk from complications from the virus and should be monitored if they fell ill.
“For a pandemic of moderate severity, this is one of our greatest challenges: helping people to understand when they do not need to worry, and when they do need to seek urgent care,” Dr Chan said.
Turning to the summit venue, the WHO chief added: “Mexico is a safe, as well as a beautiful and warmly gracious, place to visit.” (more…)
Swine Flu
What is swine flu?
Swine flu is a respiratory disease, caused by influenza type A which infects pigs. There are many types, and the infection is constantly changing. Until now it has not normally infected humans, but the latest form clearly does, and can be spread from person to person – probably through coughing and sneezing.
What is new about this type of swine flu?
The World Health Organization has confirmed that at least some of the human cases are a never-before-seen version of the H1N1 strain of influenza type A.
H1N1 is the same strain which causes seasonal outbreaks of flu in humans on a regular basis.
But this latest version of H1N1 is different: it contains genetic material that is typically found in strains of the virus that affect humans, birds and swine.
Flu viruses have the ability to swap genetic components with each other, and it seems likely that the new version of H1N1 resulted from a mixing of different versions of the virus, which may usually affect different species, in the same animal host.
Pigs provide an excellent ‘melting pot’ for these viruses to mix and match with each other.
How dangerous is it?
Symptoms of swine flu in humans appear to be similar to those produced by standard, seasonal flu.
These include fever, cough, sore throat, body aches, chills and fatigue.
Most cases so far reported around the world appear to be mild, but in Mexico lives have been lost.
How worried should people be?
When any new strain of flu emerges that acquires the ability to pass from person to person, it is monitored very closely in case it has the potential to spark a global epidemic, or pandemic.
The World Health Organization has warned that taken together the Mexican and US cases could potentially trigger a global pandemic, and stress that the situation is serious.
However, experts say it is still too early to accurately assess the situation fully. (more…)
Prevention of pig to human transmission
Swine can be infected by both avian and human influenza strains of influenza, and therefore are hosts where the antigenic shifts can occur that create new influenza strains.
The transmission from swine to human is believed to occur mainly in swine farms where farmers are in close contact with live pigs. Although strains of swine influenza are usually not able to infect humans this may occasionally happen, so farmers and veterinarians are encouraged to use a face mask when dealing with infected animals. (more…)
Although the name ’swine flu’ brings up a lot of extra fear and worry, it is important to note that swine flu is just an influenza A H1N1 virus.
That means that it is just another type of flu virus, just like that causes our typical seasonal flu symptoms. The big difference is that the current swine influenza A (H1N1) virus has components of pig and bird influenza viruses in it, so that humans don’t have any immunity to it. That makes it more likely to become a pandemic virus (have the ability to cause a global outbreak) if it can easily spread from person-to-person. (more…)
Swine influenza (also called swine flu, pigfluenza, hog flu, and pig flu) refers to influenza caused by those strains of influenza virus that usually infect pigs and are called swine influenza virus (SIV). Swine influenza is common in pigs in the midwestern United States (and occasionally in other states), Mexico, Canada, South America, Europe (including the United Kingdom, Sweden, and Italy), Kenya, Mainland China, Taiwan, Japan and other parts of eastern Asia.
Transmission of swine influenza virus from pigs to humans is not common and properly-cooked pork poses no risk of infection. When transmitted, it does not always cause human influenza and often the only sign of infection is the presence of antibodies which are only detectable by laboratory tests. When transmission results in influenza in a human, it is called zoonotic swine flu. (more…)
