They clearly show higher immune rate in a lower impact community. The numbers are very low in either case to hope for herd immunity
Serology testing from Wuhan indicates only 2-3% have antibody among 8,600 hospital workers and visitors, with much more testing in the works t.co/ujYD4ZnE29
by @JNBPage (where there were >50,000 confirmed cases) pic.twitter.com/xZP7iYel21
— Eric Topol (@EricTopol) April 17, 2020
- The researchers asked more than 3,000 people to volunteer for antibody testing.
- The results indicated that between 48,000 and 81,000 people could have been infected with Covid-19 in Santa Clara County.
- That’s far higher than the official numbers.