Cardiology

Q&A: Hypertrophic cardiomyopathy

My sister was just told she has hypertrophic cardiomyopathy. I've heard of that causing sudden death in athletes. She says she feels fine and doesn't need treatment now, so is she at low risk? What does her diagnosis mean ...

Medications

Genetic screening before prescribing could benefit millions

Four million UK patients could benefit annually from genetic testing before being prescribed common medicines, according to new research from the University of East Anglia (UEA) in collaboration with Boots UK and Leiden University ...

Diseases, Conditions, Syndromes

Novavax COVID-19 vaccine works, but less so against variants

Novavax Inc. said Thursday that its COVID-19 vaccine appears 89% effective based on early findings from a British study and that it also seems to work—though not as well—against new mutated versions of the virus circulating ...

Oncology & Cancer

Q&A: Genetic abnormalities and cancer risk

My mom was diagnosed with breast cancer. During her care, she was found to have a BRCA2 mutation. Her doctor suggested that my brothers and I get tested for this mutation, too. I am a 26-year-old woman, and I am not sure ...

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