Coronavirus: US health chiefs reverse advice on Covid-19 testing

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The US has had almost seven million confirmed Covid-19 instances

US health officers have rowed again on controversial advice issued final month that stated individuals with out Covid-19 signs mustn’t get examined.

The Centers for Disease Control and Prevention (CDC) now says anybody in shut contact with a identified contaminated particular person ought to take a take a look at.

Friday’s “clarification” returns the CDC’s stance on testing to its earlier steerage, earlier than the August alteration.

Reports stated the controversial advice had not been given by scientists.

Sources quoted by the New York Times stated it had been posted on the CDC web site regardless of consultants’ objections.

Most US states had then rejected the steerage, Reuters reported, in a stinging rebuke to the nation’s prime illness prevention company.

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Some observers prompt the controversial transfer might have mirrored a need by President Donald Trump to cut back the rising tally of Covid-19 instances.

At a rally in June, Mr Trump instructed supporters he had urged officers to “gradual the testing down, please”. A White House official dismissed the comment as a joke.

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Media captionCDC director vs President Trump on face masks and vaccines

However, administration officers denied any political motive, telling Reuters that the change mirrored “present proof and finest public health practices”.

Experts welcomed the change of tack on Friday.

“The return to a science-based method to testing steerage from the Centers for Disease Control and Prevention is nice information for public health and for our united battle in opposition to this pandemic,” stated Thomas File, president of the Infectious Diseases Society of America.

In its “overview of testing” for healthcare employees the CDC now says: “Due to the importance of asymptomatic and pre-symptomatic transmission, this steerage additional reinforces the necessity to take a look at asymptomatic individuals, together with shut contacts of an individual with documented SARS-CoV-2 an infection.”

It advises individuals to take a take a look at “you probably have been in shut contact, corresponding to inside 6ft of an individual with documented SARS-CoV-2 an infection for a minimum of 15 minutes and shouldn’t have signs”.

The US has recorded almost seven million instances of coronavirus, greater than a fifth of the world’s complete. It has the world’s highest dying toll, with almost 200,000 fatalities.

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