HIGHLAND, Kansas (WPVI) -- COVID-19 has created long-term health problems for some Americans. It left a Kansas dad barely able to breathe without excruciating pain. Fortunately, he found a solution in ...
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 ...