household studies provide key insights on the transmission of , and susceptibility to , sars-cov-2
household studies provide key insights on the transmission of , and susceptibility to , sars-cov-2
the secondary attack rate for sars-cov-2 has been estimated to be approximately twice as high as that of sars-cov, 5 lau jt lau m kim jh tsui hy tsang t wong tw probable secondary infections in households of sars patients in hong kong.