On BBC Morning Live, Dr Ranj Singh said the heat makes changes to how the body reacts to medications

Dr Ranj Singh said people often get wrong when the worst time to go out is

On BBC Morning Live, Dr Ranj Singh said the heat makes changes to how the body reacts to medications

Appearing on BBC Breakfast health expert advised people not to go out in one period of the day

TV star and former emergency care doctor, Alex George, has issued advice to his online followers who are taking antidepressants as the nation continues to bask in a heatwave

Meds expert has warned anyone on these drugs they should take action to protect themselves as the temperatures rise this week

Life-saving medicines used by millions of people in Britain, including insulin, asthma inhalers and weight-loss drugs, can lose effectiveness when exposed to warm temperatures

People with certain health conditions can be especially vulnerable in hot weather