BBC News - Health

• FBI chief Christopher Wray says China lab leak most likely
  Other US agencies have come to different conclusions from the FBI on how the pandemic began.
• Daily walk prevents one in 10 early deaths - study
  Doing some exercise - as little as 11 minutes a day - is better than doing nothing, researchers say.
• Medical body NICE backs online mental health treatments
  The advisory board says offering online anxiety and depression therapies could ease pressure on NHS.
• Doctors pressured not to make a fuss over Lucy Letby, trial told
  A doctor tells jurors he wished he had bypassed hospital management and gone to the police.
• Hancock disputes claim he rejected care home Covid advice
  The ex-health secretary's spokesman says leaked messages have been "doctored to create a false story".
• Entonox: Gas and air suspended at Cambridgeshire hospitals
  The trust that runs Hinchingbrooke and Peterborough maternity units fears exposure risk to staff.
• Britain's guide dog shortage: Volunteers increase after BBC story
  Since Sean Dilley shared the story of his retiring guide dog, some 4,500 volunteers have come forward.
• Women with menopause could get paid time off under Labour plan
  Labour says the government has "vacated the field" on supporting women with menopause in work.
• Nitrous oxide: Laughing gas users risk spine damage, say doctors
  Medics at a London hospital are seeing so many risky cases they have drawn up treatment guidelines.
• Man, 55, who can hear again 'saved from silent world'
  Ian Milner, 55, says he has suffered bullying and abuse because of his hearing loss.
• What is the menopause and what are the signs?
  Symptoms can start in your 40s - here's our guide to what happens in the run-up to periods stopping.
• Big rise in long-term sick hitting UK workforce
  There are now nearly 2.5 million adults of working age who are long-term sick, official figures show.
• How hospitals could avoid future PPE chaos
  Innovative ways to use personal protective equipment have emerged since the Covid-19 pandemic.
• NHS Tracker: Find out about hospital waiting times in your area this winter
  Flu, staff shortages and Covid backlogs are putting the NHS under severe strain, find out what's happening in your area.
• Gambling: Government expected to tighten regulation on sector
  A forthcoming government white paper on gambling is expected to tighten regulation in the sector.
• The scheme that gives alcohol to alcoholics
  A Glasgow project tries to manage homeless alcoholics by giving them regular measures of booze.
• Cost of living: GP concerns over rise in signs of malnutrition
  A group called GPs at the Deep End is concerned patients are lacking in basic vitamins and minerals.
• 'The Whale gives a voice to people like me'
  Sean Crawford says the movie about a reclusive teacher with severe obesity resonates with his life.
• The Last of Us: Could a fungal pandemic turn us all into zombies?
  The apocalyptic plot of hit TV series The Last of Us has coincided with a real-life threat from fungi.
• Are nurses striking in your area?
  As nurses take part in the largest strike in NHS history, use our tool to see if your area is affected.