Despite the fact that the diaphragm was invented in 1842, it's still a relevant birth control option for some people today. Although modern options like the pill and IUDs are more effective, ...
The diaphragm is a shallow rubber cap with a rim made of a fine, flexible spring (Figure 4.1). It fits snugly and comfortably across the upper vagina, covering the entire cervix, thus preventing sperm ...
A clinical trial involving 5,045 women in South Africa and Zimbabwe found no statistical difference in the rate of new HIV infections in the two study arms: those who received a diaphragm plus ...
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