Earlier quoted context omitted.
I have in-laws in Nigeria. We just tipped them off a couple of days ago that now might be a good time to buy some Chloroquine and keep at the house, in case the situation gets worse. This is a commonly known medicine down there, that you can get from pharmacies without prescription. But based on what we're seeing so far, it seems plausible that this virus prefers cooler northern climates. So hopefully it will turn ou…
Citation needed on it preferring colder climates. My own quick glimpse of the global numbers showed plenty of equatorial cases per capita. Many aren’t rigorously tested populations, too.
https://drive.google.com/file/d/1DqfSnlaW6N3GBc5YKyBOCGPfdqO...
Weather: Maybe 10 oF increases the doubling time 2x (steady-state reduction in exterior virus levels by 50% per Pubmed 22312351, plus reducing time × concentration of people indoors).
I don't think a paper about SARS-CoV-2 and temperature has been written yet (that I've seen), but people are hoping it reacts like SARS-CoV. See here: https://www.ncbi.nlm.nih.gov/pubmed/22312351
Keep in mind, that doesn't mean zero cases in hot weather, just that it is less contagious.