Spanish antibody study points to 5pc of population affected by coronavirus

• The testing should help the government gauge the true extent of the epidemic, taking into account also those who may be immune or resistant to the infection.

The study, carried out by the Carlos III institute for health and the National Statistics Institute, began on April 27 and aimed to test 90,000 people across 36,000 households for the presence of antibodies generated to fight off the virus.

The testing should help the government gauge the true extent of the epidemic, taking into account also those who may be immune or resistant to the infection.