Oncology & Cancer

Why a certain plant virus is so powerful at fighting cancer

A plant virus that infects legumes, called cowpea mosaic virus, has a special power that you may not have known about: when injected into a tumor, it triggers the immune system to treat the cancer—even metastatic cancer—and ...

Diseases, Conditions, Syndromes

Analysis: Household cleaning products effective against coronavirus

COVID-19 has only been around for a few months, so at this point scientists don't know that much about it. But more is being learned every day. We now know, for example, it can live on surfaces for up to nine days and survives ...

Diseases, Conditions, Syndromes

Coronavirus: the importance of ventilation

Using laser light techniques, UvA physicists and medical researchers have found that small cough droplets, potentially containing virus particles, can float in the air in a room for many minutes, especially when the room ...

Diseases, Conditions, Syndromes

Is 6 feet of social distancing really enough?

By now, Americans are familiar with the rule: Stay six feet away from other people for your best chance of preventing the spread of COVID-19.

Medical research

Study shows that certain herpes viruses can infect human neurons

For years, researchers have noted a tantalizing link between some neurologic conditions and certain species of the herpes virus. In patients with Alzheimer's disease, multiple sclerosis, and cerebellar ataxia, among other ...

Medications

Could a chewing gum really reduce the spread of COVID-19?

An experimental chewing gum could reduce the spread of SARS-CoV-2, the virus that causes COVID-19, according to a recent study published in the journal Molecular Therapy. You might already have noticed headlines calling the ...

HIV & AIDS

Videos reveal how HIV spreads in real time

How retroviruses like HIV spread in their hosts had been unknown—until a Yale team devised a way to watch it actually happen in a living organism. The elaborate and sometimes surprising steps the virus takes to reach and ...

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