Covid-19 crisis not ending any time soon, WHO says

World Health Organization (WHO) Director-General Tedros Adhanom Ghebreyesus attends a daily press briefing on Covid-19, the disease caused by the novel coronavirus, at the WHO headquarters in Geneva on March 11, 2020. PHOTO | FABRICE COFFRINI |AFP 

The global coronavirus crisis will not end any time soon, with many countries still in the early stages of the fight, health experts have warned as researchers revealed the first US deaths from the disease came weeks before the alarm was raised there.