bmj

Accuracy of rapid Covid-19 antibody test ‘may be lower than previously suggested’

Health staff and families at more risk of Covid hospital admission, study finds

Asthma in childhood linked to air pollution

Research failed to show benefits of reducing bad cholesterol – study

Earlier lockdown linked to bigger reduction in Covid-19 cases – study

Non-invasive breast cancer risk revealed

Age ‘important’ factor in deciding who gets treatment during pandemic – academic

Coronavirus persists longer in patients with severe disease, study finds

Giving healthy people statins may cause harm, say researchers

Patients and staff face ‘unbearable’ conditions in hospitals during hot weather

‘Ultra-processed’ foods linked to cardiovascular disease and death – study

People pressurised into sex by partners drinking alcohol – study

Don’t offer surgery to patients with common shoulder pain, experts say

Low-energy diet for obese ‘could ease pressure on GPs’

Public Health England partnership with Drinkaware questioned by former advisor

Crowdfunding for cancer ‘quackery’ must be stopped, experts warn

Rules over reporting of clinical trials ‘commonly breached’