8 min read There was never any reason to expect that “natural immunity” – the protection acquired through infection by SARS-COV-2 – should not be
6 min read by David Bell | On occasion the majority may need to swallow a risk for a time. Sometimes respecting the freedom of others
< 1 min read Since the beginning of the Covid-19 pandemic, many have questioned the motives behind lockdowns, virus regulations and, more recently, vaccines. Global advocacy
8 min read by Ivan Iriarte MD, Simon Phoenix PhD | In broad terms, the ARR compares how much the overall probability of an outcome reduced
< 1 min read A professor of Computer Science and Technology sent a well referenced letter to authorities in India, as most schools remain closed.