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Posts with tag vaccine

Prostate vaccination shows promise in early studies

Posted: Jun 9th 2008 8:21PM by Chris Sparling
Filed under: Fitness, Food and Nutrition, Women's Health

With the growing number of prostate cancer cases worldwide., it's absolutely incredible to think that preventing this disease may someday be as easy as taking a single shot.

Sound far-fetched? It's not, say researchers from the University of Southern California, who created a vaccine that prevented the onset of prostate cancer in 90 percent of mice genetically predestined to develop the disease. What's more, in a recent issue of Cancer Research, they suggest that a similar strategy might work for men with rising levels of PSA (prostate specific antigen), a potential diagnostic indicator of prostate cancer.

As lead investigator W. Martin Kast, Ph.D. stated in an article released to the AP wire, "This has never been done before and, with further research, could represent a paradigm shift in the management of human prostate cancer." Rather than relying on "watchful waiting," which is the current approach doctors recommend for men with high PSI levels but no sign of cancer, a less reactive and far more proactive approach can be taken. As Dr. Kast summed it up in an almost Don King-esque promotion of the technology, "But what if instead of a watchful wait, we vaccinate" That could change the course of the disease."

One in four toddlers improperly vaccinated

Posted: Apr 29th 2008 1:30PM by Maggie Vink
Filed under: Healthy Kids

According to a Center for Disease Control and Prevention (CDC) study, one in four toddlers are improperly vaccinated. Missed doses or improperly timed doses make up for the majority of immunization errors in children who are 19-35 months old.

Though immunization rates in the US remain good overall -- and the rates of children who are immunized by kindergarten age are higher than ever -- the CDC recommends children being vaccinated at the proper, recommended times. So, in addition to relying on your pediatrician's recommendations, it's important for parents to do their own homework.

For more information, see the CDC's information on vaccines.

Flu season worst in four years

Posted: Apr 17th 2008 5:00PM by Maggie Vink
Filed under: General Health, Health in the Media

I know it got me. Did it get you? Despite getting the flu vaccine last fall, I was down for the count with one of the nastiest bouts of flu I've ever had. According to US health officials, I wasn't alone. This flu season has been the worst in four years.

According to the CDC, the flu vaccine was only 44% effective against the strains of the flu viruses that were out this year. While it gave 58% protection over the most predominant strain, it was completely ineffective against other types of the flu virus.

In previous years, the flu vaccine has had up to a 70% effectiveness. The vaccine is developed each year based on data about the currently circulating strains of the influenza virus. According to the CDC, the vaccine has been a good match to the circulating viruses in 16 of the past 20 years.

Milwaukee trying to contain a suspected measles outbreak

Posted: Apr 13th 2008 12:00PM by Maggie Vink
Filed under: Health in the Media, Healthy Kids

Four people in the Milwaukee area are confirmed to have contracted measles. A 37-year-old man and three children under 2 years old have been infected and are currently contained to minimize the spread of the disease. Measles is a highly infectious disease that's spread through respiration.

Symptoms include a cough, fever, runny nose, and red eyes. While the symptoms themselves aren't necessarily serious, the rapid spread of the disease to those who aren't protected is a cause for concern. In the US the MMR vaccine (measles, mumps, and rubella) is administered before 18 months of age. But in recent years, parents have voiced concerns over a possible link between the MMR vaccine and autism. The CDC maintains that the MMR vaccine is safe.

One of the Milwaukee measles patients had contact with up to 150 people prior to being contained, so area officials are concerned about a possible outbreak. As a precaution, city officials offered free vaccinations to citizens. A Milwaukee health department representative said that one immunization shot is 95% effective.

One day we could use a hypertension vaccine

Posted: Mar 8th 2008 3:30PM by Adams Briscoe
Filed under: General Health, Health in the Media

People with high blood pressure will love this news: Researchers have just wrapped up a study on a high blood pressure vaccine that would only need to be given two or three times a year. This medication would combat hypertension more effectively than regular drugs, and wouldn't keep you popping pills so frequently.

A vaccine to fix high blood pressure seems far-fetched. But what they've discovered is a method to block a receptor that contributes to hypertension. The results were good! Even though some people experienced flu-like symptoms initially, the vaccine did lower blood pressure.

For patients who have trouble remembering to take medicine every day, or find their current treatment inadequate, this could be a huge breakthrough when it becomes available. Of course, they'll have to roll out a larger-scale study using more people, but let's hope we see this before too long!

Health agencies stand behind safety of vaccines

Posted: Mar 7th 2008 5:30PM by Maggie Vink
Filed under: Healthy Kids

The safety of childhood vaccines has been a matter of debate for years now. I'll never forget having a conversation with a good friend of mine. She chose to get her son vaccinated and her neighborhood "mommy group" all but shunned her. They treated her as a pariah because she made the choice she thought was best for her son. She respected their decision not to vaccinate, but they couldn't respect her decision. It's just one of those hot topics that makes emotions run high.

Recently, the government has consented to pay a Georgia family a settlement out of the National Vaccine Injury Compensation Program. The family's little girl developed neurological symptoms after being vaccinated and was later diagnosed with autism. US officials say that the shots did not cause the autism, but rather exacerbated an existing condition. The girl is said to have had an issue with her mitochondria (cellular structures that generate energy). The CDC states that this is a rare case and childhood immunizations are lifesaving. This case does not change government recommendations about vaccinations.

What's your opinion?

To vaccinate, or not to vaccinate?

Infant Rotavirus vaccine declared safe by FDA

Posted: Feb 16th 2008 7:45AM by Brian White
Filed under: Healthy Kids

A vaccine made for infants that prevents severe diarrhea has been declared safe for use by the FDA.

The vaccine, made by pharma giant GlaxoSmithKline, has been considered possibly dangerous since the British drugmaker supposedly did not follow U.S. safety regulations when testing the vaccine called Rotarix.

The rotavirus can cause bad diarrhea in infants, and Rotarix was the first vaccine to be approved in the U.S. to help ward off the virus.

RotaShield, a similar product made by Wyeth, was pulled from the market in 1999 due to causing an increase in twisting of the intestines in some subjects.

Vaccine for addiction is on the way

Posted: Jan 31st 2008 8:30AM by Adams Briscoe
Filed under: Health in the Media

After more than ten years in the making, professor Thomas Kosten has finished a vaccine that has the potential to cure addiction. The way it accomplishes this is nothing short of amazing. The drug literally prevents the body from getting high!

Right now, the vaccine addresses the effects of cocaine most effectively. However, he says they are working on translating this wonder medicine to other applications such as methamphetamine and heroin. Imagine if they could address the same addiction that cigarette smokers deal with?

Another incredible aspect of this vaccine is that even thought the process takes a while, there are no withdrawals. So patients trying to kick the addiction to a substance don't have to go through all the painful side-effects! So how did they do it? Well, doctors inject an altered version of the drug, in this case the cocaine molecule, which tells the body to start making antibodies against it. When the real cocaine is used, it ends up getting urinated out before it ever reaches the brain. Science can do some truly amazing things -- let's see if they can come up with more variations of this vaccine!

New Jersey patients try to block vaccine mandate

Posted: Dec 10th 2007 12:25PM by Brian White
Filed under: General Health

Should flu shots be required for preschoolers? In New Jersey, parents are seem to be concerned about government intrusion into their kid's lives due to a mandatory vaccination process for young kids. Should they be? Depends on your perspective.

New Jersey stands to be the first state to actually require influenza vaccinations by law, but is that the right way to handle the situation?

Standard prevention measures like handwashing, eating right (for a healthy immune system) and other common sense methods apparently are being tossed aside for flu shots. Nice.

Deaths from vaccine-preventable diseases fall to all-time low

Posted: Nov 18th 2007 7:42AM by Brian White
Filed under: General Health

A new report from the U.S. government indicated this past week hat the incidence of vaccine-preventable deaths in American has reached an all-time low.

The report, published by the CDC, concluded that childhood vaccinations have severely reduced the death rates from common childhood diseases to the tune of 100 percent.

Looked at in the study were 13 vaccine-preventable deaths: diphtheria; pertussis (whooping cough); tetanus; polio; measles; mumps; rubella (German measles); invasive Haemophilia's influenza type b (Hib); acute hepatitis B; hepatitis A; varicella (chickenpox); Streptococcus pneumoniae (pneumococcal); and smallpox.

Although some parents are against the vaccination of their kids to so many conditions, do you consider this "news" from the CDC to be good or just some sign of the times?

AIDS vaccine fails to work; risk actually increases

Posted: Nov 9th 2007 5:23PM by Brian White
Filed under: General Health

In a sobering realization that came from an AIDS vaccine experiment recently, volunteers who received shots containing an AIDS vaccine were far more likely to become infected with the virus compared to those given dummy shots.

Why? Two reasons float to the top: either the AIDS vaccine given to the volunteers made them more susceptible to the virus or those people, once given the shot, engaged in more reckless behavior of some sort that ended up giving them each increase virus exposure.

Most likely, the medical explanation is the one that holds water -- but that is scary for AIDS vaccine (experimental) manufacturers who had hopes for finding something to help eradicate HIV from the human body once it is there.

Immunizations not just for kids anymore

Posted: Oct 28th 2007 7:00AM by Jacki Donaldson
Filed under: General Health

I have no idea when I last got a tetanus shot. But I just learned that I need a vaccine called Tdap, a three-in-one vaccination for tetanus, diptheria, and pertussis, every 10 years. Even if I was immunized as a kid against these diseases, I still need the shot. So do all other adults.

I never knew adults needed shots. Until now.

Apparently, about 50,000 to 70,000 adults in the United States die each year of diseases that are preventable by vaccine. It seems it's time we keep track of what we need, and when we need it. So here are some grown-up guidelines for those vaccinations we should not let pass us by.

Hepatitis B


If you've had a sexually-transmitted disease and/or are not in a monogamous relationship, you need this shot. If you have more than one sexual partner in a six-month period, you need this shot. It's given in three doses over several months and protects against liver disease caused by the hepatitis B virus. The virus is spread by sex with an infected partner or exposure to an infected person's blood.

Continue reading Immunizations not just for kids anymore

Merck to donate one million cervical cancer vaccine doses

Posted: Sep 27th 2007 5:39PM by Brian White
Filed under: Women's Health

In what could be interpreted as a PR move or an act of genuine goodness, drug giant Merck has plans to give up to one million doses of its cancer drug Gardisil away for free.

Up to one million women in some of the world's poorest countries will be given the drug donations, which will be given in three shots spread over three months.

Cervical cancer, which is the second-leading cause of cancer deaths worldwide according to Merck, is highly preventable in many cases since the cause stems from a viral infection, usually by unprotected sexual contact.

In many cases, it can be prevented by prudent sexual practices as well as preventive screening, which can detect the early stages of cervical cancer.

Pneumonia vaccine causing ear infection side effect

Posted: Sep 18th 2007 3:25PM by Brian White
Filed under: General Health

Pneumonia is a serious ailment, and any vaccine that helps prevent it in children and the elderly is generally a good thing for advanced medicine. Well, except for the drug-resistant germs it is creating that end up as ear infections in kids.

Drug-resistant mutations are common with advanced drugs, and children's vaccines are no different. But, if your child has received a pneumonia vaccine recently, let's hope he or she does not develop an ear infection due to that vaccine.

the new "superbug" is a strain of the strep bacteria that's not included in that actual vaccine, but can be promoted by that vaccine's use. Result? A new focus on childrens' antibiotics an their specific uses, most likely.

Cinnamon, the new anti-viral medicine

Posted: Aug 16th 2007 8:44AM by Debra McDuffee
Filed under: General Health, Health and Technology, Natural Products

cinnamonWe already know that cinnamon can have a positive effect on your blood sugar levels. Now, research is showing that cinnamon is also an amazing anti-viral agent.

Studies claim anti-viral benefits for this special cinnamon extract against Avian Flu H9, the Sendai virus, HIV and Herpes Simplex 1, Newcastle disease (in chickens) and the flu.

Not only will this extract fight the viruses, but it will also immunize against them.

The researcher, Professor Michael Ovadia, even suggests using his discovery to sanitize the air at airports and in hospitals.

Personally, I think this is very exiting for those of us who try to use natural remedies whenever possible. Not only will it give us another weapon in our arsenal to fight the big bad bugs, but hopefully its value will be noticed by others who may not have previously chosen a natural remedy. I love that Zicam, SinuCleanse and Hyland's Teething Tablets are all natural remedies that can be found in drug stores throughout the nation now.

Will cinnamon extract follow their lead?

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