HealthAir filters in classrooms reduce sick days by more than 10 per cent Putting air filters in classrooms seems to boost student attendance, which may be due to them reducing levels of air pollution, pollen, pathogens or all three 51¶¯Âþ
HealthOne-off gene-editing therapy could permanently lower cholesterol In an early-stage trial, a single dose of a CRISPR treatment lowered cholesterol levels, possibly permanently 51¶¯Âþ