There's something unique about bat immunity.
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Each of us, lately, as a result of Covid-19, chooses the expert who says what we want to hear. We repeat what he says without paying as much attention to what he says. They are ready-to-wear expert opinions. And that is possible only…
All you need is a candle.
Is that… a placenta?
The doctor Federico Olóriz narrated in his personal diary the arrival of a plague in Spain in 1884, with a unique measure of time: periods of 15 minutes.
Exploration of the Red Planet is a display of strength and an inspiration for science
Health personnel should be a priority in immunization, but there are discrepancies about which groups will follow