
WHO Director-General Dr Tedros Adhanom Ghebreyesus, at a press conference earlier this week, said he is concerned that cases of COVID-19 are climbing — putting further pressure on stretched health systems and healthcare workers.WHO Director-General Dr Tedros Adhanom Ghebreyesus, at a press conference earlier this week, said he is concerned that cases of COVID-19 are climbing — putting further pressure on stretched health systems and healthcare workers.