Fresh lockdowns and curfews were imposed on tens of millions of people from India to Argentina on Saturday, as Covid-19 infections surged again and vaccine roll-outs […]
India’s coronavirus epicentre Maharashtra went into a state-wide weekend lockdown on Saturday as the country battled exploding infection numbers and shortages of vaccines, drugs and hospital […]
A new study finds older adults who received positive airway pressure therapy prescribed for obstructive sleep apnea may be less likely to develop Alzheimer’s disease and […]
As many as 60 countries, including some of the world’s poorest, might be stalled at the first shots of their coronavirus vaccinations because nearly all deliveries […]