Washington, Apr 5 : A researcher from Missouri University has devised a method of detecting cancer with the help of urine samples.

Dr. Yinfa Ma has developed a method for pre-cancer screening and hopes to be able to predict types of cancer as well as severity.

"Cancer is the second-highest cause of death among all diseases," said Ma, a Curators' Teaching Professor of chemistry at Missouri University of Science and Technology.

"Early diagnosis of cancer is crucial, but not many people want to go to the hospital to undergo costly, invasive cancer screening," he added.

Singapore  - A Singapore woman fell into a coma and at least 28 others were hospitalized while more than 100 other people sought hospital treatment after eating a popular local savory, the New Paper said on Sunday.

The Health Ministry said it was investigating a food stall named Rojak Geylang Serai, which makes and sells an Indian-style deep-fried mixture of meat and vegetable in the eastern district of Geylang.

Melbourne, Apr 4 : A bacteria present in the fluid near the ovaries may reduce a woman's chances of becoming pregnant via in vitro fertilisation (IVF), according to an Aussie researcher.

Dr. Christine Knox, a microbiologist at Queensland University of Technology, says that this finding contrasts the traditional view that fluid surrounding the ovum, known as follicular fluid, is sterile.

In her opinion, the study can help increase the success rates of assisted reproductive technologies (ART).

Washington, April 4 : Japanese researchers suggest that periodontal disease may act as a risk factor for reactivating latent HIV-1 in affected individuals.

Scientists from Tokyo-based Nihon University highlight the fact that latently infected cells harbour HIV-1 proviral DNA genomes integrated with heterochromatins, allowing for the persistence of transcriptionally silent proviruses.

Washington, Apr 4: Late-night shift work may increase the risks of developing cancer, says a new study.

According to Tulane University expert Dr. David Blask, late-night exposure to light may diminish levels of a natural cancer-fighting hormone.

Washington, Apr 4: Nursing mothers’ breast milk might one day help assess future breast cancer risk, say researchers.

A research team led by environmental toxicologist Kathleen Arcaro of the University of Massachusetts Amherst will be conducting a series of experiments to identify methylated genes that indicate potentially pre-cancerous changes in breast cells.

The test could show signs of elevated breast cancer risk in women at an earlier age than ever before.