Baby colic

src: www.tesco-baby.com Baby colic , also known as infantile colic , is defined as episodes of crying for more than three hours a day, for m...

Fertility

src: lng2dthf2c-flywheel.netdna-ssl.com Fertility is the natural capability to produce offspring. As a measure, fertility rate is the numbe...

Birth control movement in the United States

src: upload.wikimedia.org The birth control movement in the United States was a social reform campaign from 1914 to around 1945 that aimed ...