Experts say no conclusions on immunity can be drawn from one patient – and larger studies are needed.
Click here for original story, Hong Kong reports ‘first case’ of virus reinfection
Source: BBC News – Science & Environment
Experts say no conclusions on immunity can be drawn from one patient – and larger studies are needed.
Click here for original story, Hong Kong reports ‘first case’ of virus reinfection
Source: BBC News – Science & Environment