Medical research

New findings on enzymes with important role in SARS-CoV-2 infection

Researchers at Uppsala University have described the presence, throughout the human body, of the enzyme ACE2. This is thought to be the key protein used by the SARS-CoV-2 virus for host cell entry and development of the disease ...

Diseases, Conditions, Syndromes

Consumer Health: Are you at risk for hepatitis?

Hepatitis is inflammation of the liver. The five main strains of the hepatitis virus are referred to as types A, B, C, D and E. While they all cause liver disease, they differ in geographic prevalence, modes of transmission, ...

Diseases, Conditions, Syndromes

In long COVID, blood markers are linked to neuropsychiatric ills

In a new study of long COVID published March 13, 2022, in the Annals of Neurology, UC San Francisco researchers identified biomarkers present at elevated levels that may persist for many months in the blood of study participants ...

HIV & AIDS

A cure for HIV? Feasible but not yet realized

This week a team of scientists and physicians from the U.K. published news of a second HIV positive man, in London, who is in long-term (18-month) HIV remission after undergoing treatment for Hodgkins lymphoma. The unexpected ...

HIV & AIDS

Study compares tests to detect acute HIV infection

In a study appearing in the February 16 issue of JAMA, Philip J. Peters, M.D., of the Centers for Disease Control and Prevention, Atlanta, and colleagues evaluated the performance of an HIV antigen/antibody (Ag/Ab) combination ...

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