Health

Researchers publish guiding principles for work shift duration

The American Academy of Sleep Medicine (AASM) and Sleep Research Society (SRS) have published evidence-based guiding principles to help employers determine optimal work shift durations for their workplaces. With a process ...

Diseases, Conditions, Syndromes

EU regulator starts review of BioNTech-Pfizer vaccine

European regulators are evaluating early data from a coronavirus vaccine being developed by Germany's BioNTech and US giant Pfizer, the firms said Tuesday, under a fast-track procedure aimed at speeding up the approvals process.