The nation’s epidemic of new H1N1 flu may have peaked except in New York, New Jersey and New England, a leading federal health expert said Tuesday.

“In the country as a whole, influenza is starting to decrease,” says Ann Schuchat of the Centers for Disease Control and Prevention.

The agency has tallied 6,764 confirmed or probable cases and 10 deaths nationwide, Schuchat says, more than half of the global total of 12,954 cases reported Tuesday by the World Health Organization. Laboratory testing indicates that the new H1N1 virus — commonly referred to as swine flu— accounts for almost all of the flu virus now circulating nationwide.

Federal health officials haven’t dismissed the possibility that the worst is yet to come. Far from it, Schuchat says, noting that the horrific 1918 flu epidemic, which killed 20 million people in the United States alone, was preceded by a mild “herald” wave of cases in the spring, followed by devastating waves of illness in the fall. Read the rest of this entry »

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Last week my wife and son got the flu and after all family flu shots over the last few years the flu really shook my confidence in the flu shot. Well in researching I found that there is one very recent study showing that although the flu shot is not a cure all the flu shot reduced the incidence of the flu by 30%. Definitely with it don’t you think?

In a four-season observational study, having a flu shot was also associated with fewer doctor visits for influenza-like illness and better school performance, according to Kristin Nichol, M.D., and colleagues at the University of Minnesota.

The findings suggest college students can expect “substantial benefits” from getting vaccinated, Dr. Nichol and colleagues said in the December issue of Archives of Pediatrics & Adolescent Medicine. Read the rest of this entry »

A couple of weeks ago I got my annual Flu Shot. I know that some people do not bother with a flu shot because let’s face it no one wants to get a shot and every year people still get the flu even when they get a shot.

Well let me tell you, the flu shot is worth getting, most of the time out of the multiple strains of the flu out there the scientists get the flu shot just right to stop many of us from getting sick later in the fall and Winter

With flu season on the way, Google unveiled a new tool Tuesday dubbed Google Flu Trends, through the company’s philanthropic wing, Google.org. The new Web tool takes data from search queries and crunches the information to paint a real-time picture of the level of influenza infection in a given area of the United States. Read the rest of this entry »

I got my flu shot last week and I know that many people are nervous about getting a flu shot, let’s face it no one wants to get a shot just because it “might” help them stay healthy, but it really is important.

Studies show that even though a lot of press is made about the flu shot occasionally not being formulated to hit the right flu virus, more often than not the researchers are right on and a lot of sickness is avoided by getting a simple flu shot.

The flu shot may not just protect against influenza. A new study suggests it may also reduce the risk of developing a blood clot by as much as 26 per cent.

Researchers from the University Paris Descartes found that the flu shot was equally effective against two types of blood clots: deep vein thrombosis, which is a blood clot in the leg, and pulmonary embolism, which is a clot in the lung.

A blood clot can be fatal if it breaks loose, travels through the bloodstream and reaches the lungs.

The research, which included more than 1,400 patients, also found that the flu shot: Read the rest of this entry »

I have gotten a flu shot every year for the last 6 years or so to protect myself from getting the flu. Now a study has been released saying that the chance of dying from the flu is not reduced by getting the shot. I for one do not get the shot to save myself from death but instead to just not have that few weeks of possible downtime from getting a bad flu.

Still this is interesting, if people get vaccinated against the flu then why does in not lower fly deaths? Is this becasue the worst of the strains are not protected against?

The flu shot does help protect against specific strains of influenza but its ability to help prevent deaths among the elderly may have been exaggerated, a new study suggests.

Over the last 20 years in the U.S., vaccination rates among the elderly have increased from 15 to 65 per cent, but hospital admissions and death rates from all causes have not declined proportionately, said Dean Eurich, a clinical epidemiologist and professor at the school of public health at the University of Alberta. Read the rest of this entry »

Did you know that Flu season hits it’s peak in the first week of February? I did not but I thought that flu season was a long drawn out affair but in fact the CDC, the center for disease control tracks flu season on a week by week basis.

This year it looks as though for once the flu shots that people have been getting are only 40% effective compared to most years average of about 90% effective. Early in the year the expected predominant flus are decided and a flu shot cocktail is devised to fight the main flus expected for the next winter. In 16 of the last 19 years the CDC has guessed right, this is not once of those years. Read the rest of this entry »

Childhood Immunization or vaccinations as they are also called is one of the best ways to protect your children from many serious diseases. Some parents are afraid that vaccines can be dangerous and think that it might be better to let their children gain immunity by getting the disease. This is a serious mistake!

While it would be wrong to say that vaccines are completely free of side effects, they are much safer than the diseases they protect against. The vaccines that are available in Canada have undergone rigorous testing to ensure their safety and effectiveness. However, as with anything in life, there is always a risk. Here are some cautions parents should be aware of:

� If your child has ever had an allergic reaction to a vaccine, talk with your doctor before the child gets another shot. Allergic reactions include breathing problems and severe swelling of the skin or mouth.

� There may be some redness, swelling, or pain at the place where the needle entered the skin.

� Some children may develop a fever after getting a vaccination. Your doctor or pharmacist can advise you on how to relieve these symptoms.

� If your child is very sick when it is time for a vaccination, ask your doctor if it would be better to reschedule the shot.

Diseases that Can Be Prevented

Not all diseases can be prevented, but vaccines can provide protection against the following diseases.

� Diphtheria is an infection that can damage the heart or paralyze the breathing muscles and cause death.

� Tetanus (lockjaw) causes muscles to become tight and go into spasms, which can severely affect breathing and cause death.

� Pertussis (whooping cough) can cause such severe coughing spells that an infected baby or child may not be able to eat, drink, or breathe. The infection can also cause brain damage and death.

� Poliomyelitis (polio) is a viral infection that attacks the spinal cord and brain and may cause life-long physical disability, paralysis, or death.

� Haemophilus influenzae type B (Hib) is a bacterial infection that can cause blood poisoning or bacterial meningitis, an infection of the brain and spinal cord coverings that can lead to mental retardation, deafness, and death.

� Measles (rubeola) is a serious illness that causes high fever and skin rash. It can lead to serious complications that can be fatal.

� German measles (rubella) causes a rash and a fever. Healthy children generally recover completely, but if a pregnant woman catches the infection, it can cause serious birth defects in her unborn baby. Vaccinating children will help prevent the spread of this disease to pregnant women.

� Mumps is a viral infection that settles in the saliva glands, causing fever, weakness, and facial swelling. A healthy young child will usually recover from mumps, but it can cause serious complications such as deafness and swollen testicles in older children.

� Chickenpox causes itchy, weeping blisters to form on the skin. Children generally recover from mild cases of chickenpox, but the disease may lead to serious complications. An adult who is not immune to chickenpox can easily catch the disease from an infected child, and one in five adults who gets chickenpox develops pneumonia, which can be deadly.

� Hepatitis B can be transmitted from an infected mother to her baby. Some children become infected when they have their ears pierced with a contaminated needle. It can also be picked up from a contaminated household object, such as using a toothbrush that was used by an infected family member. Once a person is infected, the hepatitis B virus attacks the liver and my cause liver disease or liver cancer.

Other Vaccinations

In addition to immunizing children against the diseases described above, the Canadian Pediatric Society and Health Canada recommend that children receive the following vaccines:

� Pneumococcal vaccine to protect against infections caused by a bacteria known as Streptococcus pneumoniae, which causes meningitis (a brain infection), pneumonia, and ear infections.

� Meningococcal vaccine to protect against diseases caused by the meningococcus bacteria, which is responsible for meningitis and septicemia (a serious blood infection).

� Flu shot to prevent influenza. This is especially important in children who have a high risk of developing serious complications from the flu. Children are considered to be at high risk if they have heart or lung problems, a chronic condition such as diabetes, or if they have been treated for long periods of time with ASA.

Timing Is Important
It is important for children to receive vaccines at the proper times. For the sake of convenience, some vaccinations are combined into a single shot. Check with your local health clinic or hospital to find out when you are expected to get these immunizations.

It is that time of year again. We are all stuck indoors during the Winter and the flu starts moving around. According to the CDC 5% to 20% of the population get the flu and 200,000 people are hospitalized with 36,000 people dying every year…just from the flu. Many of us think of the flu as something that makes us throw up for a day and then is gone, what we are really talking about here is the “Real Flu” the flu that makes you sick for weeks and something that you would never want to get.

There is a lot you can do to prevent getting the flu, starting with a flu shot. Flu shots in many places across North America are free and very important to get. Flu viruses 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. Most healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 days after becoming sick. That means that you may be able to pass on the flu to someone else before you know you are sick, as well as while you are sick.

The CDC recently came out with some recommendations for anti viral agents. Although annual vaccination is the primary strategy for preventing complications of influenza virus infections, antiviral medications with activity against influenza viruses can be effective for the chemoprophylaxis and treatment of influenza. Four licensed influenza antiviral agents are available in the United States: amantadine, rimantadine, zanamivir, and oseltamivir.

Influenza A virus resistance to amantadine and rimantadine can emerge rapidly during treatment. On the basis of antiviral testing results conducted at CDC and in Canada indicating high levels of resistance, CDC and ACIP recommend that neither amantadine nor rimantadine be used for the treatment or chemoprophylaxis of influenza A in the United States until susceptibility to these antiviral medications has been re-established among circulating influenza A viruses. Oseltamivir or zanamivir can be prescribed if antiviral treatment of influenza is indicated. Oseltamivir is approved for treatment of persons aged >1 year, and zanamivir is approved for treatment of persons aged >7 years. Oseltamivir and zanamivir can be used for chemoprophylaxis of influenza; oseltamivir is licensed for use in persons aged >1 year, and zanamivir is licensed for use in persons aged >5 years.

I have covered the flu before including the Avian Flu and the use of Cold FX for cold prevention

The Avian Flu is all over the news these days and I am amazed how so many people are not taking it seriously. Sure we all get flus every once in a while but this strain of the flu is much worse than usual flus.

Bird flu is an infection caused by avian influenza viruses. These flu viruses occur naturally among birds. Wild birds worldwide carry the viruses in their intestines, but usually do not get sick from them. However, bird flu is very contagious among birds and can make some domesticated birds, including chickens, ducks, and turkeys, very sick and kill them. The latest strain of the Avain Flu is designated H5N1 virus has been a flu that has mutated over the last few years and is now to the point of being passed over to humans and actually killing people. The US CDC has a page with some useful information about the flu and where it has come from.
Read the rest of this entry »

With cold and flu season right around the corner I just read an article or two about a product called Cold-fx which is supposed to be a great cold remedy. There is a study taking place seeing if there are any good health benefits with Cold-fx. I myself never have taken cold-fx but know many people that do and the kicker is that they never seem to get sick!

With savvy marketing and the help of some high-profile sports figures, an Alberta company has propelled a natural health product to known-quantity status as something that may boost the immune system’s ability to stave off colds and influenza.

But to date only small studies support CV Technologies’ assertions that Cold-fX can help one stay healthy through Canada’s long cold-and-flu season.
Now the company is putting the claims to the test. It announced yesterday it will conduct a study of 720 healthy senior citizens in Edmonton, Vancouver and Toronto to see if those who take the product over six months – at either standard or high dose – are less likely to contract respiratory infections than those not receiving the supplement.

“At the end of the day the outcome will be: Did Cold-fX prevent infections in this population or not?” one of the researchers, Dr. Andrew Simor of Toronto’s Sunnybrook and Women’s Health Sciences Centre, said.

“The company has some preliminary data, in elderly nursing home residents and also in some younger adults to suggest that it might actually work in preventing respiratory tract infections. It’s very exciting preliminary data, but that’s all it is. These data need to be confirmed in good, rigorous scientific studies.” said Simor, an infectious disease expert.

One alternative to Cold FX is Immunitril.

Immunitril is made to give the same kinds of benefits as Cold FX and includes many minerals as well as Arabinogalactan, Echinacea Purpuria Leaf, Elderberry and more. Its prime qualities are:

Promotes Healthy Immune System Function
Supports the Function of White Blood Cells
Increases Healthy Digestive Microflora
Anti-oxidant Protection Against Cellular Damage
NEVER GET SICK AGAIN!!!

And it is to be used IMMEDIATELY when first signs of sickness occur to prevent onset of common cold or flu.

Drugs aren’t allowed on the market without that rigorous efficacy testing. But Cold-fX is a natural health product, an extract of North American ginseng. Natural health products can be brought to market without the type of efficacy testing the company is now in the process of doing.

For the study, only seniors living in the community – in other words, not those in nursing homes – will be enrolled. All must have had a flu shot, because influenza vaccinations are recommended for people in this age group, the researchers said. Participants will be monitored closely for respiratory infections.