COVID-19 official counts can miss mild cases – here’s how serosurveys that analyze blood for signs of past infection can help – ET HealthWorld

COVID-19 official counts can miss mild cases – here’s how serosurveys that analyze blood for signs of past infection can help – ET HealthWorld

It’s an eye-catching statistic: 58% of the whole population and 75% of kids in the…

View More COVID-19 official counts can miss mild cases – here’s how serosurveys that analyze blood for signs of past infection can help – ET HealthWorld