Hospital admissions appear to have peaked, 44% fewer positive COVID-19 tests 541 new COVID-19 hospital admissions were reported last week, 23 fewer than in the week before, when 564 people with COVID-19 were admitted to hospital.
Cost-effective risk assessment of nanomaterials may be feasible Companies, authorities and scientists can save time, money and test animals in the risk assessment of nanomaterials by using available data.