A photo illustration showing vials of COVID-19 vaccine. (Real vaccines would probably have a whole lot more on the label.) | Photo illustration by Igor Golovniov / SOPA Images / LightRocket via Getty Images

Vaccine trials have had a weird week. First, there was the exhilarating kickoff of two massive clinical trials for vaccines created by Moderna and Pfizer. Each company is hoping to recruit 30,000 volunteers to test whether its vaccine is effective and safe. This is normal....

Continue Reading Researchers become their own lab rats with DIY coronavirus vaccine