Threshold For Herd Immunity Against COVID-19 Will Be Higher Due To Highly Contagious Delta Variant – CBS New York

NEW YORK (CBSNewYork) — There’s extra concern over the extremely contagious Delta variant of the coronavirus.

As instances surge, New York Metropolis’s former well being commissioner, Dr. Tom Frieden, has a warning.

READ MORE: COVID Vaccine In New York: Javits Center Mass Vaccination Site Shuts Down After Administering Over 600,000 Shots

On Twitter, he stated, “The upper infectivity of Delta means the edge for herd immunity shall be larger.”

He says whereas a 70% vaccination fee could have been sufficient to achieve herd immunity towards the preliminary pressure of COVID-19, it “possible isn’t excessive sufficient towards Delta, as proven by case will increase in locations just like the UK and Israel, which have excessive vaccination charges.”

READ MORE: CDC Says Vaccinated Children, Teachers Won’t Need Masks In Class


According to the New York City health department, within the final 4 weeks, 26% of COVID-19 instances examined within the metropolis have been the Delta variant.

Practically 70% of grownup New York Metropolis residents have obtained at the very least one dose of the COVID vaccine and almost 64% are absolutely vaccinated.

There have additionally been many questions over whether or not a booster shot is required to guard towards the Delta variant.

“The underside line is the vaccines work. They cowl us towards all the present variants, so in the US now, there is no such thing as a want for a booster shot. Pfizer is submitting the booster shot with the FDA in case we’d like it sooner or later, so we’re fortunate we don’t want it these days,” stated CBS Information medical contributor Dr. David Agus.

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Agus stated he’s anxious concerning the rise of the Delta variant in different components of the world, like Africa, the place the expansion is exponential.

Former NYC Health Commissioner: Threshold For Herd Immunity Against COVID-19 Will Be Higher Due To Highly Contagious Delta Variant


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