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COVID Hub with Latest news and tracking variants info.


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WHO: COVID cases drop everywhere, but pandemic not over

 

https://www.msn.com/en-us/health/health-news/who-covid-cases-drop-everywhere-but-pandemic-not-over/ar-AA11zh1N?ocid=DE_20220907_ENUS_coronavirus_1&cvid=fca2bc7564c340c1a6933450803e9df2

 

Research finds latest Omicron variant BA.4.6 is better at evading immune system than BA.5

https://www.msn.com/en-us/travel/news/research-finds-latest-omicron-variant-ba-4-6-is-better-at-evading-immune-system-than-ba-5-as-scientists-say-covid-will-be-with-us-for-a-long-time/ar-AA11yP8v?ocid=DE_20220907_ENUS_coronavirus_2&cvid=fca2bc7564c340c1a6933450803e9df2

 

Want to know your risk for catching Covid? Check the weather

https://www.msn.com/en-us/health/other/want-to-know-your-risk-for-catching-covid-check-the-weather/ar-AA11zNvc?ocid=DE_20220907_ENUS_coronavirus_4&cvid=fca2bc7564c340c1a6933450803e9df2

 

What to know about 'original antigenic sin' and fall Covid boosters

Excerpt:

“With new COVID variant-specific booster shots set to roll out in the coming week, vaccine scientists argue that more research is needed to understand how a person's early immune response -- either through vaccination or infection itself -- may impact future protection against a constantly evolving virus.

The body learns its best defensive moves during its first encounter with a virus, according to experts. However, once a virus evolves, the immune system is slower to respond.

That is a phenomenon called "original antigenic sin," or "immune imprinting."

Scientists say that despite nearly three years of living amid pandemic there are unanswered questions. For example: What's the best way to maximize protection through vaccination? What vaccine formula would deliver the broadest immune coverage? How often should people receive booster shots?

The answers would help public health authorities decide future vaccination strategies such as the vaccine’s formula and when doses are administered.

What is original antigenic sin or immunological imprinting?”

That answer and more in the article here:

https://www.msn.com/en-us/health/medical/what-to-know-about-original-antigenic-sin-and-fall-covid-boosters/ar-AA11ynGL?ocid=DE_20220907_ENUS_coronavirus_5&cvid=fca2bc7564c340c1a6933450803e9df2

 

Here is MSN News Covid hub tracking it and news:

https://www.msn.com/en-us/news/coronavirus?ocid=DE_20220907_ENUS_coronavirus_6&cvid=fca2bc7564c340c1a6933450803e9df2

 

Edited by RV_

RV/Derek
http://www.rvroadie.com Email on the bottom of my website page.
Retired AF 1971-1998


When you see a worthy man, endeavor to emulate him. When you see an unworthy man, look inside yourself. - Confucius

 

“Those who can make you believe absurdities, can make you commit atrocities.” ... Voltaire

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