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California SB 277 vaccine legislation protects children

Dorit Rubinstein Reiss, Professor of Law at the University of California Hastings College of the Law (San Francisco, CA), is a frequent contributor to this and many other blogs, providing in-depth, and intellectually stimulating, articles about vaccines (generally, but sometimes moving to other areas of medicine), social policy and the law. Her articles usually unwind the complexities of legal issues with vaccinations and legal policies, such as mandatory vaccination and exemptions, with facts and citations. 

Additionally, Reiss is also member of the Parent Advisory Board of Voices for Vaccines, a parent-led organization that supports and advocates for on-time vaccination and the reduction of vaccine-preventable disease.

[pullquote]Wake up, and speak for protecting your children from the risk of disease a minority has been allowed to choose for the rest of us.[/pullquote]

Two bills are currently proposed in California that may dramatically affect vaccination rates. Anti-vaccine activists have mobilized against them. We, the majority of vaccinating parents, need to do the same, speak up and make our preferences known. Say clearly that we will no longer have a preventable risk of disease forced on our children, ourselves, and other family members and friends by a minority. And we can. Read More »California SB 277 vaccine legislation protects children

GMO refusers and vaccine deniers cross–call Big Pharma and Monsanto

growing-vaccine-banana

There is a feeling among many scientific skeptics that the anti-GMO and the antivaccine broadly intersect. Unfortunately for simple generalizations, that assumption is not supported by rational political analysis. In fact, it’s much more complicated than that.

Those of us who are on the political left want to believe that it’s only the right wing (Republicans in the USA, but other countries have their political parties of the same general sentiment) that are science deniers.

One of the memes that I use is that those liberals who deny vaccines or think that genetically modified organisms (GMOs) are dangerous, really aren’t all that much different than climate change deniers, who deny basic science, cherry pick only the data that supports an a priori conclusion, or ignore the consequences of their beliefs. But it appears that the vaccine and GMO deniers are cut from different political cloths.

Read More »GMO refusers and vaccine deniers cross–call Big Pharma and Monsanto

Update–Polio-like illness (acute flaccid paralysis) in California

salk-polio-cartoon

A new version article was updated and published. Comments are closed.

Earlier this year, I reported on an outbreak of a mysterious viral disease that exhibited polio-like symptoms. At the time, around 23 children and young adults were afflicted with the disease. Some of them tested positive for enterovirus-68a member of a genus of viruses that include over 66 different species that can infect humans. None of them tested positive for the polio virus.

Polio is a crippling and potentially deadly infectious disease caused by the poliovirus, a human enterovirus, that spreads from person to person invading the brain and spinal cord and causing paralysis. Because polio has no cure, the polio vaccine is the best way to protect yourself and the only way to stop the disease from spreading.

The United States last experienced a polio epidemic in the 1950s, prior to the introduction of the polio vaccine 60 years ago. Today, polio has been eradicated from most of the planet, as the number of worldwide polio cases has fallen from an estimated 350,000 in 1988 to fewer than 223 in 2012—a decline of more than 99% in reported cases.Read More »Update–Polio-like illness (acute flaccid paralysis) in California

Effectiveness of pertussis vaccines–science vs. lies

Infographic about whooping cough risks for babies.
Infographic about whooping cough risks for babies.

Update of an article published on 7 September 2012.

Over the past few months I have written extensively about several whooping cough (Bordetella pertussis) outbreaks which had reached epidemic levels in areas like the Washington state, and has been considered one of the worst outbreaks in the USA during the past several decades. The outbreak has lead to several deaths here in the USA and in other countries such as the UK. Of course, these outbreaks and epidemics have lead to the “blame game” from the antivaccination gang, because they have claimed that since A) most kids are vaccinated, and B) we’re having this outbreak then C) either the vaccines are useless or are actually the cause of the outbreak. Seriously. They blame the vaccines.

So I decided to search the internet to find the most popular vaccine denialist arguments regarding pertussis vaccinations, and deconstruct and debunk them. Hopefully, it will be a useful tool for you when you’re engaging a ridiculous argument with one of those antivaccinationists. Of course, I could use the information too.Read More »Effectiveness of pertussis vaccines–science vs. lies

Despite activities of vaccine refusers, nearly all kids immunized

The United States Centers for Disease Control and Prevention (CDC) reported that most kindergartners in the United States received their recommended vaccines for measles and other diseases during the 2012-2013 school year. However, the CDC also mentioned concern about unvaccinated clusters of children that are at risk from vaccine preventable diseases, and may pose a health risk to the community at large.

Overall, 48 states and DC (as well as 8 US jurisdictions, including Guam, Puerto Rico and other territories) reported 2012-13 school vaccination coverage. Approximately 94.5% of kindergartners had received their complete MMR vaccinations, an insignificant drop from the 2011-12 level of 94.8%.  DTaP coverage was 95.1%, above Healthy People 2020 target of 95%. For the varicella vaccine, 93.8% of American kindergartners received both necessary doses.

Read More »Despite activities of vaccine refusers, nearly all kids immunized

Whooping cough vaccine–facts about waning immunity

A new article published this week in the Journal of the American Medical Association (JAMA) by Misegades et al. analyzed a recent whooping cough (Bordetella pertussis) outbreak in California children. Misegades determined that those who had not been vaccinated against the disease were nine times more likely to get pertussis than those who had received the entire five-shot series. However, among children who were fully vaccinated, the longer it had been since their final dose of the DTaP vaccine (which protects against diphtheria, tetanus and pertussis), the higher the risk of contracting whooping cough. This is in line with the decrease in effectiveness of the vaccine that has been discussed here and elsewhere.Read More »Whooping cough vaccine–facts about waning immunity

State legislatures making vaccine exemptions more difficult to obtain

Outstanding news. Tara Haelle reported in Nature News & Comment that US state legislatures are beginning to pass laws that make it more difficult for parents to obtain so-called personal exemptions to vaccinations before children attend public schools.

According to Haelle, “Each US state sets its own vaccination policies, and most will not generally allow children to attend public school unless they have been vaccinated against diphtheria, tetanus and pertussis (whooping cough); hepatitis B; the Haemophilus influenzae bacterium; measles, mumps and rubella; polio; and varicella (chicken pox).” In general, most states require that students meet the Centers for Disease Control and Prevention schedule (pdf) for children between 0 and 6 years old, which is set by the Advisory Committee on Immunization Practices.

All states allow legitimate medical exemptions from the immunization schedule, because of certain medical conditions that might make vaccinations problematic for young children. Some of these medical issues are: allergies to some of the components in the vaccines, immunocompromised conditions, family history of seizures, and other issues outlined in the General Recommendations on Immunization of the Advisory Committee on Immunization Practices.Read More »State legislatures making vaccine exemptions more difficult to obtain

Effectiveness of pertussis vaccines–myth vs. reality

Note: an updated version of this article can be found here.

Over the past few months I have written extensively about the the current whooping cough (Bordetella pertussis) outbreak which has reached epidemic levels in areas like the Washington state, and has been considered one of the worst outbreaks in the USA during the past several decades. The outbreak has lead to several deaths here in the USA and in other countries such as the UK. Of course, this outbreak has lead to the blame game from the antivaccination crowd, because they claim that since A) most kids are vaccinated, and B) we’re having this outbreak then C) either the vaccines are useless or are actually the cause of the outbreak. Seriously. They blame the vaccines.

So I decided to search the internet (or just read the comments section of my blog) to find the most popular vaccine denialist arguments regarding pertussis vaccinations, and deconstruct and debunk them. Hopefully, it will be a useful tool for you when you’re engaging a ridiculous argument with one of those antivaccinationists. Of course, I could use the information too.Read More »Effectiveness of pertussis vaccines–myth vs. reality