The Director-General, World Health Organisation (WHO), Dr Tedros Ghebreyesus, says a number of vaccines are now in phase three clinical trials to prevent COVID-19...
The World Health Organisation (WHO) says there are 19 potential COVID-19 vaccines currently in clinical trials globally.
WHO Regional Office for Africa in Brazzaville, Congo,...
Director-General, Forestry Research Institute of Nigeria (FRIN), Prof. Zacharia Yaduma, says Nigeria is strengthening policy and legal frameworks to...