![In this May 2020 photo provided by Eli Lilly, researchers prepare cells to produce possible COVID-19 antibodies for testing in a laboratory in Indianapolis. Antibodies are proteins the body makes when an infection occurs; they attach to a virus and help it be eliminated. (David Morrison/Eli Lilly via AP)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/TFIHRVJCQX6MOAOZXWOFZO26CI.jpg?smart=true&auth=5fba6b6324f3503a8e318b9c556ecea6813d2db3487d5ba4f9b6dbed310dc364&width=400&height=225)
The race to develop antibody tests has been as frenzied as the race to develop a vaccine - and there is symbiosis between the two. AP
The race to develop antibody tests has been as frenzied as the race to develop a vaccine - and there is symbiosis between the two. AP
New antibody tests offer coronavirus vaccine hope
Until now antigen tests had only gauged the presence of antibodies, not their quantity
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The National
23 August, 2020