Medical research

New testing methods can spare laboratory animals

We need to end animal sacrifice at the altar of science. The time has come for the scientific community to free animals from being subjected to cruel research carried out to find cures for human diseases or vanity purposes ...

Diseases, Conditions, Syndromes

Crowding in prisons increases inmates' risk for COVID-19 infections

Crowding in prisons dramatically increases the risk for COVID-19 infections among inmates, according to a new study by researchers at Massachusetts General Hospital (MGH). The authors of the study, published in JAMA Internal ...

Medications

Ivermectin treatment in humans for COVID-19

Ivermectin, a drug used to treat parasites such as scabies in humans and intestinal helminths in cattle, was screened in 2020 for activity against COVID-19. Laboratory tests suggested a weak effect on SARS-CoV-2 virus in ...

Alzheimer's disease & dementia

Alzheimer's drug stirs hope for patients, worry for doctors

In the weeks since a new Alzheimer's drug was approved, hopeful patients have bombarded Dr. Alireza Atri with calls and emails about a treatment that has sparked both excitement and skepticism.

Medications

FDA approves much-debated Alzheimer's drug panned by experts

Government health officials on Monday approved the first new drug for Alzheimer's disease in nearly 20 years, disregarding warnings from independent advisers that the much-debated treatment hasn't been shown to help slow ...

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