Haven't heard of anyone from UQ has Covid so how is the prof going to get someone at UQ who has Covid to cough into their phone to test? It is a nice theory however will be a long bow if what you say is/has taken place in fact. We are a tad short on Covid cases in sunny Qld in case you haven't heard. Call the prof and ask him that will clear that up. DMAF.
RAP Price at posting:
8.3¢ Sentiment: Buy Disclosure: Held