Male fertility crisis: what environmental contaminants have got to do with it
But it’s now known that male factor infertility contributes about 50% of total cases.
But it’s now known that male factor infertility contributes about 50% of total cases.
By Peter Macharia, Newton Int'l fellow at Lancaster University and Visting researcher, KEMRI Wellcome Trust Research Programme and Emelda Okiro, Head of Population Health Unit, KEMRI Wellcome Trust Research Programme…
Infection with the Covid-19 virus has been less common in school-age children, especially those in elementary school, than among other age groups.
As children and adolescents begin to leave isolation and return to public spaces, they might worry more about becoming sick.