What worries me is that what we now know in the United States is even if you’ve been vaccinated against Covid, you can incubate and replicate these variants, or even perhaps the native virus, in your nose, because we have incomplete immunity in the nose in someone who’s been vaccinated fully against Covid.https://www.opb.org/article/2021/08/24/the-science-behind-booster-shots/
Experts say “waning immunity” is concerning, but it isn’t as scary as it sounds. The vaccines still work, and for most people, still provide a high level of protection against severe disease. “It’s been a challenge,” says Mark Slifka, an immunologist at Oregon Health and Science University. “because some people will say, ‘well the vaccines aren’t working.’ And that’s a misconception. Vaccines are still providing 90 percent protection against mortality and hospitalization.” Breakthrough infections have increased but infections are still three times more likely in unvaccinated than vaccinated individuals. Of those infections, only 3.9 percent have led to hospitalization in vaccinated patients compared to 9 percent in those who remain unvaccinated.Six Questions About Waning Immunity to Covid-19 Answered — https://www.smithsonianmag.com/science-nature/six-questions-about-waning-immunity-to-covid-19-answered-180979135/
No political agenda here, no conspiracy theories. I’m just sharing some informative articles and hope you find them helpful as you navigate the Never Ending Pandemic.