The microbicide gel ‘Ushercell’ is made by Polydex Pharmaceutical in Canada, and Helps activists acquired hoped it would provide a breakthrough in curbing the spread of AIDS since it was designed for women to use. This taken out the onus for safety from the virus from males who tend to be reluctant to us condoms. The women in the trial had been instructed to use the gel to the vagina an hour before sexual intercourse and in the South African group 35 women among a total of some 1,600 reported contracting HIV. Consequently CONRAD halted all the trials which were underway in South Africa, India, Uganda and Benin. The trials were in Phase III, generally the ultimate stage before something can be registered with a drugs regulatory authority.A chiropractor’s perspective on pillows and sleeping position Back sleeper? Aspect sleeper? Stomach sleeper? All of the above? Human beings can rest in a wide selection of positions. Not one position is technically the right way to sleep, although there are strong arguments for some over others. This is where pillows can be found in. Pillows are there for support, nothing else . Using the right pillow in the right place during sleep can lead to a sound slumber without the residual neck and back discomfort upon waking. Sleeping positionsThe most common sleeping positions are back, side, and stomach.