This exercise plan for your lock-down work-out is inspired by Venn
Kaiser Fung proposes a work out plan for the Covid-19 lockdown.
covid19
Why tests are not perfect
Kaiser explains why testing can't be perfect. Typically, the test itself can't be perfect; but also errors arise from outside the labs.
Eight unanswered questions about the coronavirus
Kaiser Fung discusses eight unanswered questions about the coronavirus.