North American researchers have identified drugs that showed promising perspectives in treating cancers, according to a recent study published in Cancer Research. These drugs are normally used to treat other diseases, such as heart failure, cardiac arrhythmia, and infections.

A study published on February 4th in PLOS Pathogens reports that a new antiviral drug protects mice against a range of influenza virus strains. The compound seems to act superior to Oseltamivir (Tamiflu) and independent of the host immune response.

Use of common opioid painkillers such as codeine, morphine and oxycodone has more than quadrupled in Australia over the past decade and doubled worldwide over the same period a report published today in The Lancet by the International Narcotics Control Board (INCB) reveals.

Harvard Stem Cell Institute (HSCI) researchers have identified a faulty signaling pathway that, when corrected, in mice ameliorates the symptoms of Rett syndrome, a devastating neurological condition. The findings could lead to the discovery of compounds or drugs that may benefit children affected by the disease,

A University of California, San Diego School of Medicine study finds that weight loss programs that provide healthy fats, such as olive oil in the Mediterranean diet, or a low-fat, high-carbohydrate diet have similar impacts on pound-shedding. More specifically, the researchers report that a meal plan rich in walnuts, which are high in polyunsaturated fats, has a significant impact on lipid levels for women, especially those who are insulin-resistant.

Researchers at Tulane University and Southeast Louisiana Veterans Health Care System have developed a painkiller that is as strong as morphine but isn't likely to be addictive and with fewer side effects, according to a new study in the journal Neuropharmacology.

Naturally occurring clay from British Columbia, Canada - long used by the region's Heiltsuk First Nation for its healing potential - exhibits potent antibacterial activity against multidrug-resistant pathogens, according to new research from the University of British Columbia.