World Health Organisation (WHO) Director-General, Tedros Adhanom Ghebreyesus, has warned that there could be third and even fourth waves of coronavirus. Addressing, the WHO COVID-19 briefing, Ghebreyesus says it is a mistake to think that falling death rates in some countries mean that the pandemic is over.He says the United Nations health agency will make countries with little or no vaccine doses its priority.

World Health Organisation (WHO) Director-General, Tedros Adhanom Ghebreyesus, has warned that there could be third and even fourth waves of coronavirus. Addressing, the WHO COVID-19 briefing, Ghebreyesus says it is a mistake to think that falling death rates in some countries mean that the pandemic is over.He says the United Nations health agency will make countries with little or no vaccine doses its priority.