@SleepyKyju You still have to be careful with labeling, some of these will claim "no added nitrates", but then have celery juice or celery juice solids added, which is high in nitrates. High enough to cure meat.
@drrjpeterson@DrChrisGrocott You don't have to read them every time you want to publish citing that paper, but yes, you had better have read it. Chances are you'll be citing from a pool of papers you cite frequently, plus a few new ones. Yes, you should read them.
As a reminder, no virus has ever been proven to exist and any media headline or expert offering warnings about any new virus is simply trying to manipulate and frighten you.