Many South Africans are living with undetected tuberculosis (TB), while those who show symptoms delay seeking medical care, a survey has shown.
Research indicates that screening reduces ailments and mortality caused by cancer.
Tanzania's health ministry this week announced it has no plans to accept Covid-19 vaccines, maintaining that the eastern African nation does not have the virus....
Analysis - We will not be able to put the COVID-19 pandemic behind us until the world's population is mostly immune through vaccination or previous exposure...