Coronavirus is slower than flu but more dangerous, says WHO chief
WHO chief Tedros Adhanom Ghebreyesus said coronavirus spreads less efficiently than flu, and transmission does not appear to be driven by people who are not sick
WHO chief said 1% of the coronavirus cases do not display symptoms, and the majority of such cases tend to develop symptoms within two days
NEW DELHI : The World Health Organisation (WHO) has observed that the novel coronavirus (COVID-19) spreads less efficiently than the influenza or flu virus. However, the WHO also noted that the illness caused by coronavirus is more severe than that of the flu.