Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Peter Coates was left struggling to breathe after a power outage tripped his oxygen tank and it took 47 minutes until ambulance crews came to his aid, an inquest into his death has heard ...

Peter Coates' electrical oxygen cylinder failed amid a widespread power outage which also left the 999 crew 'trapped' in the ...

The death of a young biathlete has refocused attention on hypoxic training masks, especially their cardiovascular effects, in ...

For years, heart attacks were seen as a concern for later life, something to worry about after retirement, not during a ...

Should I use my aircon? Do I need an air purifier? Can indoor plants help? And which masks actually work for smoke?