Medical research

Universal influenza vaccine potentially in sight

The fall ritual of getting an annual influenza shot could join castor oil on the list of bygone remedies within a decade, some scientists say.  And as that tradition fades away, so too will our fears of the virus mutating ...

Genetics

With population rise, natural laws purge nastiest genes

(Medical Xpress)—As human population grows, disease-causing genetic mutations per individual increase, but each mutation is less harmful, when compared with a population that is not growing, says a Cornell study to be published ...

Medical research

Important wound-healing process discovered

Scientists at The Scripps Research Institute (TSRI) have discovered an important process by which special immune cells in the skin help heal wounds. They found that these skin-resident immune cells function as "first responders" ...

Genetics

Getting rid of unwanted visitors

Gut-dwelling bacteria are attracting increasing attention, particularly those associated with human diseases. Helicobacter pylori is found in the stomach of humans, where it may cause chronic gastritis and gastric ulcers, ...

Genetics

Researchers tease apart workings of a common gene

Researchers at Weill Cornell Medical College have discovered why a tiny alteration in a brain gene, found in 20 percent of the population, contributes to the risk for anxiety, depression and memory loss.

Health

US lawmakers examine gender imbalance in India

Millions of sex-selective abortions in India have skewed gender ratios, and the origins of the problem can be traced to American-supported population control strategies decades ago, a U.S. congressional panel heard Tuesday.

Addiction

Studies examine fetal alcohol syndrome in South Africa

Two recently published studies report prevalence data about fetal alcohol spectrum disorders (FASD) in South Africa and find that negative consequences of prenatal exposure to alcohol may be lessened if a child is provided ...

page 32 from 40