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Category: Vaccines

Afternoon Edition – H1N1 Special
Rob Snow and Dr Barry Dworkin host a four hour special on H1N1 answering your questions about the virus and the vaccine to protect against it.

References:

Public Health Agency of Canada – National Advisory Committee On Immunization: Influenza Vaccine
Thimerosal in Vaccines
Thimerosal and Vaccine Safety
Squalene information from FDA site
Information on opposing voices and the methodology employed
An Epidemic of fear
The Cochrane Influenza Resources
Cochrane review of vaccines and autism claim

As the focus of attention turns to the H1N1 outbreak that is now occurring across the country, the public faces an array of information sources that will influence their opinion about vaccination. There have been many claims and critiques about the H1N1 vaccine and it has become a springboard to envelop other vaccines and vaccination [...]

With the H1N1 flu season upon us, the need to provide credible evidenced-based information to the public is an essential in order to answer questions and concerns. Dr. Isra Levy, the City of Ottawa’s Chief Medical Offer of Health and Dr. Nadine Sicard, Associate Medical Offer of Health and member of the National Advisory Committee [...]

Original broadcast date: July 19, 2009 The understanding of a disease process or pathophysiology is crucial to the development of innovative ways to find effective therapies to treat it. On Sunday House Call we have been following various avenues in cancer research that continue to reveal insights into the protein chemistry, genetics and immune response [...]

Original broadcast date: May 18, 2009 Of great concern to many travelers is the prevention of infectious diseases such as typhoid, hepatitis A and B, malaria, and enterotoxigenic E. coli among others. Another common form of traveler’s diarrhea caused by the bacteria campylobacter jejuni is becoming resistant to antibiotic therapy. A research group from the [...]

In an editorial by Dr. Noni MacDonald and the Globe and Mail’s Andre Picard entitled “A plea for clear language on vaccine safety”, a case is made for plain English and more direct language when discussing and interpreting research findings and clinical recommendations. As outlined in his book “Bad Science” in a recent interview on [...]

Original broadcast date: March 29, 2009 If there is one quote that epitomizes the plethora of ideas expressed in physician and Guardian columnist Dr. Ben Goldacre’s book bad science, it is this from paleontologist, evolutionary biologist, and historian of science, Steven Jay Gould: “ When people learn no tools of judgment and merely follow their [...]

Amongst the myriad of childhood vaccine success stories, the introduction of Prevnar 6 years ago to guard against infections stemming from the bacterium streptococcal pneumonia, has protected countless children from bacterial meningitis, pneumonia, and middle ear infections; this form of pneumococcal disease is the number one vaccine-preventable cause of death in children younger than five [...]

Although the Human Papilloma Virus or HPV vaccine is recommended for girls and women to prevent and reduce the risk of genital warts and cervical cancer, it is unknown how well it works on the other half of the population, that is boys and men. Data, presented at the European Research Organization on Genital Infection [...]

Ontario’s Institute for Clinical Evaluative Sciences (ICES) reported recently that fewer Canadian children are getting the immunizations they need, putting themselves and others at much greater risk of contracting and spreading vaccine-preventable diseases. Interestingly immigrant children’s vaccination rates are better. The study, Immunization Coverage Among Young Children of Urban Immigrant Mothers: Findings from a Universal [...]

Although the media have not paid much attention to avian flu recently, research into an H5N1 avian flu vaccine continues. Results of a phase I and phase II trial on a new human vaccine against H5N1 bird flu virus made from cell culture instead of embryonated eggs show that it is safe and effective against [...]

Original broadcast date: January 27, 2008 This week the National Advisory Committee on Immunization (NACI) recommended “individual infants and their families are likely to benefit from immunization with the pentavalent rotavirus vaccine. The Canadian Association of Emergency Physicians supports this recommendation. Dr. Vincent Grant, Division of Emergency Medicine, Department of Pediatrics, Alberta Children’s Hospital and [...]

Come the end of October and early November, flu vaccination programs will be in full swing. Although for most healthy adults and children the disease can be weathered with good outcomes, those with chronic disease, the very young and the elderly may not do so well. A new study, Trends in influenza vaccination in Canada, [...]

How many people remember seeing a child with polio? The success of vaccination programs has created a situation that elegantly illustrates how we think about risk and danger. Because most people have no experience with the disease, many do not perceive it to be a danger anymore. However other areas of the world unfortunately do [...]

Malaria infects as many as 300-500 million people a year most of these occurring in Africa and more than one to three million cases of malaria each year result in death. It is the leading cause of death for children under age five in sub-Saharan Africa, and a predominant killer of pregnant women and their [...]

The National Advisory Committee on Immunization (NACI) recommended this week that all Canadian girls and women aged 9 to 26 should be routinely vaccinated to protect them against the Human Papillomavirus (HPV), the primary cause of cervical cancer. The vaccine is only the second anti-cancer vaccine developed, the other being the Hepatitis B vaccine. What [...]

A majority of Canadian boomers are expecting to travel in the coming years, and they are not traveling to just spend time on the beach. Choosing more exotic locales and travel experiences means that more preparation is needed to prevent illnesses caused by tropical diseases. What are the diseases that are tracked and for which [...]

With the beginning of flu shot season there are questions being asked about the effectiveness of universal vaccination programs. Is there evidence to support the widespread use of the vaccine as part of public health policy? In the October 28, 2006 edition of the British Medical Journal, Dr. Tom Jefferson, co-ordinator of the Cochrane Vaccines [...]

Every year, usually during the flu shot season, questions arise about the need for vaccination especially of healthy young people. People question whether it reduces the risk of infection and its complications. What seems to be lost in the discussion is the health effects of the flu on specific age groups, in particular young children.

A study, entitled “The Underrecognized Burden of Influenza in Young Children.” Published in the July 6, 2006 issue of the New England Journal of Medicine looked at this very issue and presented compelling data. To discuss influenza virus and the results of the study I pleased to introduce

  • Dr. Katherine Poehling, M.D., M.P.H. Assistant Professor of Pediatrics at Vanderbilt University Medical Center and Division of General Pediatrics Pediatric Acute Care Clinic (PACC) at Monroe Carrell Jr. Children’s Hospital at Vanderbilt.

Original broadcast date: August 28, 2005 In a June Rolling Stone article, and in subsequent appearances on Imus in the Morning, ABC News, and The Daily Show With Jon Stewart, Bobby Kennedy Jr accuses US government vaccine scientists and their academic advisers of covering up what for him is an uncontestable fact: the causal link [...]