Oct 272011
 
How Do We Know That Herd Immunity Exists?

The term “herd immunity” elicits strong responses from some in the anti-vaccine camp. Perhaps some do not like the use of the word “herd” because of its association with sheep, or other such animals that do the bidding of their herders. Or perhaps, and this is my belief, it is because the very idea of herd immunity rests upon the premise that vaccines are effective at stopping disease progression, and vaccine efficacy is one of the major things anti-vaxers deny. Many times they demand proof that herd immunity exists. In and of itself, that request is not unreasonable. After all, scientific proof ———->FULL ARTICLE

Oct 242011
 
Medical News Today: Flu Vaccine Protects Pregnant Woman's Baby And Does Not Cause Miscarriage

READ THE FULL ARTICLE AT MEDICAL NEWS TODAY Apart from protecting a newborn infant from flu for four months, the flu vaccine does not raise the risk of miscarriage, Kathleen Neuzil, MD, member of the Infectious Disease Society of America’s Pandemic Influenza Task Force explained at their 49th Annual Meeting. Various presentations at the meeting are showing that pregnant mothers are getting the message not only about the flu shot’s importance, but also its safety. A newborn whose mother was not vaccinated is particularly vulnerable to flu because he/she is more likely not to be born with protective immunity and cannot be ———->FULL ARTICLE

Mar 262011
 

This is the final part of my report on the book launch for Vaccine Epidemic: How Corporate Greed, Biased Science, and Coercive Government Threaten Our Human Rights, Our Health, and Our Children, held at New York University (part 1, part 2 and part 3). After two previous panels, we were promised that the last panel would finally address the science motivating the book’s participating authors’ and editors’ concerns over vaccination. The themes this panel would be discussing would include herd immunity, epidemiology and questions about causation, trust between physician and patient, and the suppression of science, though I must have ———->FULL ARTICLE

Mar 162011
 
The vaccinated vs unvaccinated study - a.k.a. The German Study

I have previously reported on a newish trend in anti-vaccine propaganda, the “vaccinated vs. unvaccinated study” gambit. The anti-vaccine proponents have retreated to this new position after the thimerosal, MMR-autism and other hypotheses of theirs were shown to be worthless. This …..strategy is well known to anyone with a basic understanding of logic as moving the goal post. Superficially, the request does not sound unreasonable. Why not compare the non-vaccinated with the vaccinated and see if there is any increased risks with vaccination? To be clear, I am not against such research being done, to the limit it can practically ———->FULL ARTICLE

Flash News – 01/28/11

 Posted by on January 28, 2011  1 Response »
Jan 282011
 

Studies show rotavirus vaccine very effective in reducing rotavirus related, and all-cause, diarrhea hospitalizations rates – Twelve studies published as a special supplement in The Pediatric Infectious Disease Journal show sustained declines in hospitalizations due to rotavirus in children under 5 in countries that include rotavirus vaccines as part of their routine immunization programs. More specifically they show the following: El Salvador – rotavirus hospitalization rates years declined by 81%  in 2008 when two-dose rotavirus vaccine coverage was 50% among newborns. The decline was about 69% in 2009 when the two-dose vaccine coverage grew to 61% among newborns Mexico – there ———->FULL ARTICLE

Aug 292010
 

Today we will look at a study about the efficacy and safety of the flu vaccine in infants. The study was published in The Pediatric Infectious Disease Journal in February 2010. Safety and immunogenicity of trivalent inactivated influenza vaccine in infants: a randomized double-blind placebo-controlled study. Englund JA, Walter E, Black S, Blatter M, Nyberg J, Ruben FL, Decker MD; GRC28 Study Team. Study Summary- This was a double-blind, randomized, placebo-controlled trial, conducted in 1375 healthy US infants 6 to 12 weeks of age. Subjects received 2 doses of trivalent inactivated influenza vaccine (TIV, Fluzone, Sanofi Pasteur; N = 915) ———->FULL ARTICLE

Pneumonia vaccine ineffective?

 Posted by on June 7, 2010  1 Response »
Jun 072010
 
Pneumonia vaccine ineffective?

“Pneumonia vaccine ineffective against repeat infections: study” screams the headline. The article goes on to clarify that a study just published seems to suggest that the pneumococcal vaccines in use in Canada do not seem to perform any better than no vaccine. How is that possible? Well, so far as I can tell, it isn’t, and this seems to be another case of dubious reporting by the journalists, and careless conclusions by paper authors. I could not get my hands on a copy of the full published study the article refers to, although I will probably be able to in ———->FULL ARTICLE

May 132010
 

A new analysis, published online by The Journal of Infectious Diseases, takes a look at acute gastroenteritis hospitalization (AGE) rates among US children under 5 years old, before and after the introduction of the first Rotavirus vaccine, RotaTeq (RV5) in early 2006. The objective of this analysis was to see if there was any change in gastroenteritis hospitalization rates after the vaccine was licensed for use among infants in the United States. The study I am referring to is this one: Reduction in Acute Gastroenteritis Hospitalizations among US Children After Introduction of Rotavirus Vaccine: Analysis of Hospital Discharge Data from ———->FULL ARTICLE