What happened with that Yankees COVID-19 outbreak? What does it mean for vaccine effectiveness?

Testing and Contact Tracing Vaccines

A: While several vaccinated players tested positive, they were almost all asymptomatic. TL; DR- Nine members of the New York Yankees tested positive for COVID-19 after receiving the Johnson & Johnson vaccine. Among those who tested positive only one reported mild symptoms. These cases were discovered because the Yankees test regularly, unlike most other vaccinated Read more…