Your nose fungi could be to blame for allergies

The SAS (Special Air Service) make routine use of sleep-deprivation exercises in their selection process, and these often feature in later training. Hallucinations during such exercises are very commo

What the scientists are saying… Falling puffin numbers ...

Medicinal mushrooms are having a moment. Fungi experts Christopher and Katherine Parker dig into their favorite functional varieties and unearth the research that shows why these mushrooms matter

Winter is the busiest season for your immune system. An onslaught of cold air, close contact and a crowded calendar that includes a party season filled with late nights, large meals and, possibly, a l

Don’t let sickness derail your festive plans

Chestnuts roasting. Mulled wine brewing. Other people’s perfume. With the festivities comes fragrance – and it can make for olfactory overwhelm. WH reports on why scent is on your ick list