Milk butter can help men avoid pregnancy?
A new study by experts from Harvard School of Public Health found that men who consumed 3 servings of dairy products every day had poorer sperm quality and were therefor…
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49 published items.
A new study by experts from Harvard School of Public Health found that men who consumed 3 servings of dairy products every day had poorer sperm quality and were therefor…
According to a new study published April 24 by the non-profit organization Guttmacher Institute (USA), in 2008 alone, nearly 10% of unmarried women between the ages of 2…
15 minutes with tickling sensation may become a contraceptive for men in the future.
A recent study by American scientists has discovered a chemical molecule - called Hv1 - capable of controlling the speed of sperm movement.
Many couples are infertile, after one year without being pregnant, while not using any contraceptive methods.
African women use grass or cloths as an obstacle, Japanese geisha use bamboo paper, while women in the Mediterranean region prefer lemonade sponge.
Testosterone injections are capable of eliminating condoms from family planning.
An Australian engineer has found a method
In the world, sterilization is applied to contraception, the highest rate is 44%. Next is intrauterine contraception 26%, 14% use pills, 9% use condoms ... However, toda…
The blockbuster silicone injection is a new method of contraception given by British firm Shepherd. When needing to restore fertility, surgery can be done to get silicon…
After birth, sperm must move to the vas deferens to be ready
Thanks to the emergency contraceptive effect within 72 hours, Postinor is preferred. But many patients have suffered the consequences of buying bad drugs.
In the New England Journal of Medicine, the authors said women
Contraception, makeup, skin care, medicine ... are the few special uses of feces and urine.
For nearly 100 years, condoms have been one of the most effective methods of preventing pregnancy and preventing sexually transmitted diseases.