Kolkata blood sex
In comparison, tests that analyzed DNA from urine instead of blood were only accurate 41 percent of the time, said study researcher Diana Bianchi, a reproductive geneticist at Tufts University School of Medicine.
"It was worse than flipping a coin," Bianchi told Live Science.
According to the World Health Organization (WHO) manual, the ‘donor shall be in good health, mentally alert and physically fit and shall not be inmates of jail, persons having multiple sex partners and drug addicts’.
95% of HIV strain in West Bengal is subtype C amongst female sex workers (CSW) and 68% showed maximum homology to C3 Indian reference strain.
Some prenatal gender tests that use mom's blood are very accurate at determining baby's sex, a new study finds.
But curious parents-to-be should be wary of online marketers that claim to be able to figure out fetal gender using just a woman's urine. 10 in the Journal of the American Medical Association finds that after seven weeks into a pregnancy, tests that analyze mom's blood for fetal DNA can correctly identify a male fetus 95.4 percent of the time and a female fetus 98.6 percent of the time on average.
In West Bengal there are 18 VCTC centers of which 8 centers are in Kolkata metropolis and rest 10 centers are distributed in districts which authors consider very insufficient for testing HIV burden in this state.
IN VCTC centers there is scope for free HIV 1&2 antibody serological tests by ELISA.
Kolkata, July 26 (IBNS): Days after two blood donation camps were conducted in Kolkata's brothel-based sex workers' districts, the Central Blood Bank and the Medical College, Kolkata on Thursday last have decided to segregate and stop the use of blood units which were collected from there.