The EU is turning more heavily to BioNTech/Pfizer to make up for suspended Johnson & Johnson vaccine doses and for longer-term needs to fight the mutating […]
Numbers of suicides in high and upper middle income countries remained largely unchanged or were lower than expected levels in the early months of the covid-19 […]
Before humans can benefit from new drug therapies and nutritional additives, scientists test their safety and efficacy in animals, typically mice and rats. But, as much […]