GENEVA, Nov 2 (Xinhua/APP):Director-General of the World Health Organization (WHO) Tedros Adhanom Ghebreyesus is in self-quarantine after being identified as a contact of a person who has tested positive for COVID-19, he tweeted on Monday. “I have been identified as a contact of someone who has tested positive for COVID-19. I am well and without … Continue reading WHO chief in self-quarantine after being identified as COVID-19 contact