This is from the NIH – indicating that today essentially the entire population has some form of antibodies to SARS-CoV-2. Amazing.
“The COVID-19 Seroprevalence Studies Hub, known as COVID-19 SeroHub, is an online dashboard intended to help researchers and policymakers monitor studies of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) seroprevalence in the United States. These types of studies use blood tests to identify the proportion of people in the population who possess antibodies to SARS-CoV-2. Estimates of seroprevalence do not necessarily indicate the percentage of people with sufficient antibody to protect against infection.”
Source: Home – COVID-19 SeroHub
