Medications

Developing antiviral drugs is not easy—here's why

The UK prime minister, Boris Johnson, recently announced the creation of an antivirus taskforce to "supercharge" the development of new antiviral drugs. At a Downing Street press conference, Johnson said: "The majority of ...

Medical research

Using nanobodies to block a tick-borne bacterial infection

Tiny molecules called nanobodies, which can be designed to mimic antibody structures and functions, may be the key to blocking a tick-borne bacterial infection that remains out of reach of almost all antibiotics, new research ...

Health

Drug attenuates weight gain in animals fed a high-fat diet

A drug originally developed to treat bacterial infections has proved capable of boosting the metabolism and attenuating the weight gain induced by a fatty diet in tests with mice. The study was conducted at the University ...

Medical research

Discoveries reshape understanding of gut microbiome

The human gut is home to microorganisms that outnumber our cells by a factor of 10 to 1. Now, discoveries by scientists at the Oklahoma Medical Research Foundation have redefined how the so-called gut microbiome operates ...

Diseases, Conditions, Syndromes

Why the coronavirus and most other viruses have no cure

People hospitalized with severe symptoms from the coronavirus are given medicine to bring down the fever and fluids to keep them hydrated, generally by intravenous tube. Some patients are connected to a ventilator: a mechanical ...

Diseases, Conditions, Syndromes

New species of antibiotic-resistant bacteria found in infected wound

A hitherto unknown antibiotic-resistant bacteria species, in the same family as E. coli and Salmonella spp., has been found and classified in Sweden. The proposed taxonomic name of the species—the first of the new genus—is ...

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