Diseases, Conditions, Syndromes

'The tip of the iceberg': Virologist discusses COVID-19

As of March 20, more than 8,700 people worldwide had died of COVID-19, the disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Caltech trustee David Ho (BS '74) of the Aaron Diamond AIDS Research ...

Oncology & Cancer

Cancer most frequently spreads to the liver; here's why

When cancer spreads to another organ, it most commonly moves to the liver, and now researchers at the Abramson Cancer Center of the University of Pennsylvania say they know why. A new study, published today in Nature, shows ...

Health

Long road from farm to fork worsens food outbreaks

(AP) -- The recent listeria outbreak from cantaloupe shows that large-scale occurrences of serious illnesses linked to tainted food have grown more common over the years, partly because much of what we eat takes a long and ...

Medical economics

Is medicine ready for artificial intelligence?

Artificial intelligence can help make medicine more efficient and safer. China is a forerunner in this field; we must not miss the boat, says Walter Karlen.

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