Showing posts with label Diseases. Show all posts
Showing posts with label Diseases. Show all posts

Saturday, September 23, 2017

Sexually Transmitted Infections

According to report on global sexually transmitted infection surveillance 2015, about 357 Million people aged 15-49 are infected each year with chlamydia, gonorrhea, syphilis, or trichomoniasis.  







Sources: http://apps.who.int/iris/bitstream/10665/249553/1/9789241565301-eng.pdf?ua=1

This Gorilla was taught sign language and 1000 words!!

In the 1970s, a group of scientists taught sign language to a gorilla  named Koko. In addition to learning sign language, Koko also showed ...