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nerfhammer on March 28, 2020 | parent | context | favorite | on: FDA grants emergency use authorization for 5-13 mi...

would this tell you if you had the virus in the past and therefore have built immunities?

jrockway on March 28, 2020 | [–]

I think you need an antibody test for that, which apparently you can buy for $20 starting on 4/1 (there was an article about it on HN this week).

JonathanFly on March 28, 2020 | [–]

Yes, serology tests are antibody tests.

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