Unsure if Antibodies Protect against Covid-19, Little Sign of Herd Immunity, Says WHO

Not sure if Antibodies Defend in opposition to Covid-19, Little Signal of Herd Immunity, Says WHO

People wearing face masks are seen in the Times Square subway station during the outbreak of the coronavirus disease (COVID-19) in New York City, US. (Reuters)

Individuals sporting face masks are seen within the Instances Sq. subway station in the course of the outbreak of the coronavirus illness (COVID-19) in New York Metropolis, US. (Reuters)

Mike Ryan, the WHO’s high emergencies professional, stated, ‘The expectation that almost all in society might have developed antibodies, the overall proof is pointing in opposition to that, so it could not resolve the issue of governments.’

  • Reuters
  • Final Up to date: April 18, 2020, 11:51 AM IST

Geneva: The World Well being Group just isn’t positive whether or not the presence of antibodies in blood offers full safety in opposition to reinfection with the brand new coronavirus, Mike Ryan, the WHO’s high emergencies professional, informed a briefing on Friday.

Ryan additionally stated that even when antibodies had been efficient there was little signal that giant numbers of individuals had developed them and had been starting to supply so-called “herd immunity” to the broader inhabitants.

“A whole lot of preliminary info coming to us proper now would counsel fairly a low proportion of inhabitants have seroconverted (to provide antibodies),” he stated.

“The expectation that … the bulk in society might have developed antibodies, the overall proof is pointing in opposition to that, so it could not resolve the issue of governments.”

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