Is the chickenpox vaccine creating a shingles epidemic madison area lyme support group electric zap sound effect free

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They claim it is 90 percent effective at preventing chickenpox (while noting that some people who are vaccinated may still get the disease), which may sound like a success story. gas dryer vs electric dryer But there is much that remains unknown about vaccination and the way it affects human health and disease. b games 2 Case in point: shingles (herpes zoster). gas you up Shingles Is Caused by the Chicken Pox Virus

While shingles isn’t contagious, an adult who’s never had chickenpox can get the disease after being exposed to someone with shingles. electricity quotes by benjamin franklin Adults with chickenpox actually experience this disease with more intensified symptoms and have a higher risk of complications, which is why it’s better to have this illness during childhood (and gain the lifelong natural immunity).

Shingles rates are increasing in the U.S., but according to the CDC, “We do not know the reason for this increase.” They then note, “Some experts suggest that exposure to varicella boosts a person’s immunity to VZV and reduces the risk for VZV reactivation. electricity prices by state Thus, they are concerned that routine childhood varicella vaccination, recommended in the United States in 1996, could lead to an increase in herpes zoster in adults due to reduced opportunities for being exposed to varicella.“ 2

“Today, after chickenpox vaccine has been widely used by children … and has interrupted natural circulation of the varicella zoster virus in the U.S. population, experts believe that half of Americans reaching 85 years of age will experience shingles at some point in their lifetime.” 3 Studies Suggest Link Between Chickenpox Vaccine and Increasing Shingles Rates

In 2005, research by Gary Goldman, Ph.D. also revealed that the chickenpox vaccine could cause a shingles epidemic by limiting wild-type chickenpox virus. electricity 24 hours He noted, “It may be difficult to design booster interventions that are cost-effective and meet or exceed the level of protection provided by immunologic boosting that existed naturally in the community in the prelicensure era.” 6

“We show that exposure to varicella is greater in adults living with children and that this exposure is highly protective against zoster [singles],” they wrote, adding that this had serious implications for mass vaccination against chickenpox: “ Mass varicella vaccination is expected to cause a major epidemic of herpes-zoster, affecting more than 50% of those aged 10-44 years at the introduction of vaccination.“ 7 Chickenpox ‘Outbreaks’ Blamed on Unvaccinated

It’s also worth noting that the chickenpox vaccine is made from live, attenuated (weakened) varicella virus. grade 9 electricity worksheets When you or your child get a live virus attenuated vaccine, you can shed vaccine-strain live virus in your body fluids, and the vaccine-strain virus could potentially be transmitted to others, in whom it might cause serious complications. One type of shingles vaccine being administered in the U.S. is also a live-virus vaccine. Shingles Vaccine Touted as the Solution

The pharmaceutical industry has responded to rising rates of shingles that have possibly been triggered by chickenpox vaccination by creating another shot: a shingles vaccine for seniors. There are two types available in the U.S. Zostavax, a live attenuated vaccine manufactured by Merck, has a dismal effectiveness rate of only 51 percent in adults 60 years and older. 11

Shingrix, manufactured by GlaxoSmithKline Biologicals, is a newer two-dose shingles vaccine, licensed in 2017. Although it is said to be over 90 percent effective in adults 50 years and older, it’s a genetically engineered vaccine and, according to NVIC, “ no test is available to determine immunity to shingles and long-term vaccine effectiveness is unknown.”