Pre-existing coronavirus antibodies could help protect children against new pandemic strain

Researchers have found that some antibodies, created by the immune system during infection with common cold coronaviruses, can also target SARS-CoV-2 and may confer a degree of protection against the new viral strain.

from Health & Medicine News -- ScienceDaily https://www.sciencedaily.com/releases/2020/11/201106103057.htm