Diseases, Conditions, Syndromes

Study finds complement system causes cell damage in long COVID

Most people infected with the SARS-CoV-2 virus recover after the acute illness. However, a significant proportion of infected individuals develop long-lasting symptoms with a wide range of manifestations. Long COVID's causes ...

Health

Lipoprotein(a): What to know about elevated levels

If you've listened to the radio or opened a webpage in the past year, you may have seen or heard ads promoting lipoprotein(a), or Lp(a), testing to help people identify risks for heart disease.

Health

Caffeine: How quitting can benefit your health

Caffeine is the most consumed psychoactive compound in the world. Even if you don't drink coffee or tea, you probably still regularly consume caffeine since it's found in everything from fizzy drinks and cold remedies to ...

Genetics

Discovery unravels the mystery of a rare bone disease

A McGill-led team of researchers has made an important discovery shedding light on the genetic basis of a rare skeletal disorder. The study, published in Nature Communications, reveals that a defect in a specific gene (heterozygous ...

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