In 2019, the United States witnessed an alarming surge in measles cases, the highest since the disease was declared eradicated in 2000. By April, New York City alone reported 285 confirmed cases, prompting Mayor Jane Thompson to declare a “public health emergency.” In comparison, the previous year recorded only 372 cases throughout the entire year. This resurgence is largely attributed to fears surrounding vaccinations and the growing influence of the anti-vaccination movement.
Measles is particularly concerning; one infected individual can potentially transmit the virus to up to 90% of unvaccinated people they come into contact with, according to the George Washington University’s online MPH program. However, two doses of the MMR vaccine (measles, mumps, and rubella) provide a 97% efficacy rate against the virus. The vaccine, licensed in 1963, significantly curtailed outbreaks by the 1980s, but was not officially declared eliminated until 2000.
How Did This Situation Arise?
The explanation is relatively straightforward: the rise of anti-vaccination sentiments. Many people confuse immunization with vaccination. Immunization refers to the body’s acquisition of resistance to a disease, which can occur through infection or vaccination. A vaccine introduces a harmless version of a virus or bacteria to stimulate the body to produce antibodies, preparing it to fight off future infections.
Critics of vaccines often cite distrust in pharmaceutical companies or government oversight. However, Dr. Sarah Mitchell from the FDA asserts, “The overwhelming scientific evidence confirms that vaccines are among the safest and most effective means to prevent illness and safeguard public health.” Vaccination not only protects individuals and their families but also provides a shield for those who cannot be vaccinated, such as children with weakened immune systems due to medical treatments.
The Vaccine Development Process
The vaccine development process is intricate and rigorous. It begins with isolating natural or synthetic antigens that can combat diseases, which may include weakened strains of a virus. These candidates undergo extensive testing to confirm their efficacy and safety. If they pass initial assessments, they enter clinical development, which involves three phases of human testing. Only upon successful completion of these phases can the vaccine be licensed for production, following which manufacturers must adhere to strict quality control standards.
Misinformation and Vaccine Hesitancy
Despite the rigorous safety checks, misinformation has fueled the anti-vaccination movement, leading to outbreaks in areas where vaccination exemptions are permitted. For instance, in states like Oregon and Minnesota, parents can opt out of immunizing their children for personal or philosophical reasons. This has resulted in communities experiencing resurgence in diseases once thought eradicated.
The reasons behind vaccine hesitancy are varied, including fears about receiving multiple vaccines simultaneously and misconceptions regarding the ingredients in vaccines. It’s crucial to differentiate between the myths and the evidence; for instance, while some people fear that vaccines could “shed” the disease, this is not scientifically supported.
The Consequences of Vaccine Hesitancy
The consequences of vaccine hesitancy are stark. We are witnessing the return of diseases like measles, with outbreaks in both New York and Washington State. The reality is that measles is no longer eradicated in the United States, and this is a concerning truth.
Conclusion
To ensure the health of our communities and protect vulnerable populations, it is vital to vaccinate our children. For more information on the importance of vaccinations and home insemination, feel free to check out some of our other insightful blog posts at Home Insemination Kit.
For parents exploring their options, Make a Mom provides reliable resources, and the CDC offers excellent guidance on pregnancy and related topics.
In summary, vaccination is a critical tool in maintaining public health, preventing outbreaks, and protecting those who cannot be vaccinated. Continued education and awareness on this topic are essential for the wellbeing of our communities.