GENEVA, Switzerland (AFP) — The WHO chief took on so-called “vaccine diplomacy” on Monday, slamming countries for using Covid-19 jabs to gain competitive advantage rather than engaging in true cooperation to end the pandemic. “Vaccine diplomacy is not cooperation,” Tedros Adhanom Ghebreyesus told reporters from the World Health Organization’s headquarters in Geneva. The UN health agency chief’s was responding to a question about allegations that countries such as Russia and China, which have donated large […]