HealthMix-and-match antibiotic prescriptions may help lower resistance risk Antibiotic resistance might be reduced if doctors instruct people to alternate between three different antibiotic medicines daily, tests with cells in the lab suggest News
HealthScientists call for urgent investigation into covid-19 animal origins Scientists say the next phase of the covid-19 origin investigations needs to start urgently, calling for renewed focus on the animal origin theory rather than the lab-leak hypothesis News