Tag Archives: vaccination

Everything we know about coronavirus re-infections

At least three people were infected with COVID-19 a second time this week, asking what we know about immunity to the deadly virus. While past infections have been reported in the past, including some in South Korea in May, it later emerged that the cases were likely a result of …

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Immune responses explained, which revealed autopsies

Editor’s Note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Here are the stories of coronavirus that Medscape editors around the world think you need to know today: Immune responses explained Although reports of weak as well as short-lived anticonvulsant responses in patients with COVID-19 have …

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