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I’d like to be a “guinea pig” for a COVID-19 vaccine Phase 3 clinical trial. Can I volunteer to do that?

Vaccines

A: You sure can! In the United States, the COVID-19 Prevention Network (CoVPN) Volunteer Screening Registry is open and accepting volunteers for Phase 3 clinical trials (link below). You’ll answer about 25 questions (it took this Nerdy Girl fewer than 10 minutes to complete the screening survey) and then your information will be available to Read more…

I hear there has been a confirmed case of SARS-CoV-2 re-infection in Hong Kong?! How worried should I be?

Biology/Immunity Infection and Spread

A: Not very. In the words of immunologist Dr. Akiko Iwasaki, “This is no cause for alarm – this is a textbook example of how immunity should work.” What do we know? In a press release yesterday, researchers described the first confirmed case of re-infection in a 33-year old Hong Kong man returning from Spain. Read more…