Health News

State blood banks fail the Aids test

State blood banks fail the Aids testThey can detect the virus only if it has been in the blood for 2 weeks

Beware! The blood you just bought from the bank could be infected with the dreaded Human Immunodeficiency Virus (HIV).

Blood banks in Rajasthan do not have the facilities to detect the presence of HIV that has just entered the donor’s blood. The banks can detect the virus only after it has been in the blood for more than two weeks.

Obesity can fry up women’s fertility

Obesity can fry up women’s fertilityWashington, Mar 4 : Women who are fat have alterations in their ovaries which might be responsible for an egg''s inability to make an embryo, says a new study.

The study will be published in Endocrine Society''s Journal of Clinical Endocrinology & Metabolism (JCEM).

Fat women who try to become pregnant experience longer times to conception, even if they are young and have a regular menstrual cycle. This study sought to determine if there are alterations in an egg''s environment in obese women which contribute to poorer reproductive outcomes.

Obese men ‘more prone to pathetic sex lives’

Obese men ‘more prone to pathetic sex lives’Washington, Mar 4 : The more obese a man, the worse his sex life, concludes a new study, which claims that fatness could be biologically associated with diminished sexual quality of life.

According to the study, which will be published in The Endocrine Society''s Journal of Clinical Endocrinology & Metabolism (JCEM), hormonal changes and poor sex life among obese men are related to the degree of obesity, and both are improved after gastric bypass surgery.

Moderate alcohol intake ''good for bones''

Moderate alcohol intake ''good for bones''Washington, Mar 3: Regu

Gene that modifies severity of cystic fibrosis lung disease identified

London, Mar 4 : Scientists from Wake Forest University Baptist Medical Centre have identified a gene that appears to play a critical role in severity of lung disease in people with cystic fibrosis.

After studying nearly 3,000 cystic fibrosis patients, the team found small genetic differences in a gene called IFRD1 linked to lung disease severity.

"This is a good example of researchers with different expertise coming together and using the knowledge gained from mapping the human genome to make discoveries that improve our understanding of cystic fibrosis," Nature magazine quoted Carl Langefeld, Ph. D., a study co-author and Wake Forest University School of Medicine researcher as saying.

Pre-diabetic condition increases heart disease risk for the elderly

Pre-diabetic condition increases heart disease risk for the elderlyWashington, March 4: Researchers at Albert Einstein College of Medicine of Yeshiva University have warned that older adults who have impaired glucose tolerance, but are not considered diabetic, may be at an increased risk of heart disease.

The researchers, however, add that such pre-diabetics may benefit from preventive therapies.

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