Antibody tests in Santa Clara County show that 2.5% and 4.2% have them, yet tests of front line Wuhan responders show just 2-3%. Are these antibody tests reliable?

by zettajohn

They clearly show higher immune rate in a lower impact community. The numbers are very low in either case to hope for herd immunity

  • 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.

www.cnbc.com/2020/04/17/santa-clara-covid-19-antibody-study-suggests-broad-asymptomatic-spread.html