Diseases, Conditions, Syndromes

Droplets with coronaviruses last longer than previously thought

It is easier to get infected in winter than in summer—this is true for the Corona pandemic, for influenza and for other viral diseases. Relative humidity plays an important role in this. Outdoors, it is much higher outside ...

Diseases, Conditions, Syndromes

Can you die from a common cold?

Most people know that the flu can kill. Indeed, the so-called Spanish flu killed 50 million people in 1918—more than were killed in the first world war. But what about the common cold? Can you really catch your death?

Surgery

Cold open water plunge provides instant pain relief

A short, sharp, cold water swim may offer an alternative to strong painkillers and physiotherapy to relieve severe persistent pain after surgery, suggest doctors in the journal BMJ Case Reports.

Neuroscience

MRI scans reveal changes in brains wiring after cold water shock

For the first time, a team of researchers has observed changes in how different parts of the brain interact with each other after a person's body is immersed in cold water. The findings explain why people often feel more ...

Diseases, Conditions, Syndromes

What do you know about Raynaud's disease?

In Raynaud's disease, smaller arteries that supply blood to your skin become narrow, limiting blood flow to affected areas. This causes some areas of your body, such as your fingers and toes, to feel numb and cold in response ...

Diseases, Conditions, Syndromes

Pulmonologist offers tips to manage asthma

Asthma is a condition where airways narrow and swell, possibly producing extra mucus and other symptoms. While asthma affect adults, it's the most common long-term disease in children. More than 262 million people globally ...

Medical research

Enduring cold temperatures alters fat cell epigenetics

A new study in fat cells has revealed a molecular mechanism that controls how lifestyle choices and the external environment affect gene expression. This mechanism includes potential targets for next-generation drug discovery ...

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