A mosquito that can transmit Zika has bred in London – but that doesn’t mean the virus is spreading in people there

khlungcenter/Shutterstock The discovery that a mosquito species capable of transmitting the Zika, dengue and chikungunya viruses is breeding in east London may sound alarming, particularly to people living nearby. Yet finding the species is several steps removed from finding evidence that any of these viruses are circulating locally. The UK Health Security Agency (UKHSA) has […]

Continue Reading

The workout recovery techniques backed by science – and the ones that are just hype

GBJSTOCK/ Shutterstock Finishing a tough workout always feels good. That is, until a few hours later when those uncomfortable muscle aches start setting in. This discomfort can linger for days – making easy, everyday tasks a challenge. In search of relief, some recreational gym-goers are adopting the kind of recovery techniques once reserved for elite […]

Continue Reading

The pastry paradox: why are the Danes slimmer than Britons?

Picture a cosy Danish living room. Candles flicker, soft music plays and friends and family gather around a table laden with pastries – flaky, buttery and gloriously calorific. This is hygge in action, and it seems almost tailor made to give any health conscious Briton a mild panic attack. While Britons have spent decades being […]

Continue Reading

Brazilian meat, antibiotics and superbugs: what you need to know

Andrzej Rostek/Shutterstock From 3 September 2026, Brazilian beef, poultry and other animal products will no longer be authorised for import into the European Union (EU) or Northern Ireland. England, Scotland and Wales will continue accepting them during a separate UK assessment. The split concerns how antibiotics and other antimicrobial medicines are used in farm animals. […]

Continue Reading

How a little stress may help our cells protect themselves

NRF2 helps control genes involved in protecting cells against stress and damage. vetre/Shutterstock The cells of our body are frequently exposed to hazards that can cause them to be damaged, malfunction or die. Yet they have defence systems that can sometimes be strengthened by small doses of stress, a phenomenon known as hormesis. Scientists are […]

Continue Reading

What is post-workout fatigue – and can you prevent it?

PeopleImages/ Shutterstock You finish a workout feeling pleased with yourself. But an hour later, your legs feel heavy, climbing the stairs seems impossible and all you want to do is sit down. The feeling of being drained after a tough working is often described as “post-workout fatigue”. You might feel low on energy, while your […]

Continue Reading

How damaged teeth can reinforce stigma and disadvantage: conversations with street sex workers

The Belle statue is a bronze monument at Oudekerksplein in Amsterdam. Unveiled in March 2007 by artist Els Rijerse, it honors sex workers worldwide. Its plaque reads, "Respect sex workers all over the world." Bumble Dee/Shutterstock For women involved in street sex work who took part in our research, damaged or missing teeth were more […]

Continue Reading

We put cottage cheese through an evidence check – and the health claims didn’t stack up

New Africa/ Shutterstock Cottage cheese is having a moment. It’s being added to dips, mixed into batters and even used in pizza and brownies. It’s touted as a high-protein food that can help build muscle and lose fat. But the research supporting these benefits is not quite as abundant as the number of viral cottage […]

Continue Reading

Lymphatic walking: the social media trend explained

Any type of walking is good for you. Peopleimages/Shutterstock.com Walking is having a wellness makeover on social media. The latest trend, “lymphatic walking”, involves swinging your arms more, maintaining an upright posture and taking deeper breaths while you walk. These actions are said to help move lymph around the body. Its followers claim it can […]

Continue Reading

Where does fat actually go when you lose weight? The answer is in your breath – and your sweat

Kues/ Shutterstock In order to lose weight, most of us know it’s a matter of eating less and being more physically active. By putting our body into a calorie deficit, we “burn” more calories than we’re taking in – and so we lose weight. But while most of us are familiar with how to make […]

Continue Reading