Subscribe to the Evening Standard on YouTube: Deliberately allowing Covid-19 to spread in the hope of achieving so-called herd immunity is “unethical”, an expert has warned. WHO Director-General Tedros Adhanom Ghebreyesus said the concept, which occurs when a large portion…
Subscribe to the Evening Standard on YouTube: Hopes for a successful coronavirus vaccine have been raised after scientists in Oxford reported trials showing positive early results. Researchers believe they have made a breakthrough after discovering the jab could provide “double…