A member asked:

Hi dr. is it possible to have a false negative result from an hiv 4th gen test done at 46 days and 56 because of an covid-19 outbreak ? or asking different, could an covid and post covid outbreak mess with an 4th gen hiv test ? thank you .?

Q: hi dr. is it possible to have a false negative result from an hiv 4th gen test done at 46 days and 56 because of an covid-19 outbreak ? or asking different, could an covid and post covid outbreak mess with an 4th gen hiv test ? thank you .?

: No and no. “Official” recommendation- negative 4th generation test at 90 days.

A doctor has provided 1 answer

Dr. Arnold Lentnek answered

No and no. “Official” recommendation- negative 4th generation test at 90 days.

Answered 6/19/2021

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A member asked:

Hi dr. is it possible to have a false negative result from an hiv 4th gen test done at 46 days and 56 because of an covid-19 outbreak ? or asking different, could an covid and post covid outbreak mess with an 4th gen hiv test ? thank you .?

A doctor has provided 1 answer

Dr. Arnold Lentnek answered

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I had a potential exposure on April 10th.next I confirm covid positive on April 24 th .then I did 46 days nd 56 days ofter hiv 4 th generation test.result non- reactive .covid nd post covid status can a increase hiv window period .pls tell?

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