"Variolar" Natural Recordings by Native Speakers
Variola is the virus that causes smallpox, a serious and sometimes deadly infectious disease that was once widespread across the globe. The word "variola" comes from the Latin "variola," meaning "spotted" or "speckled," which refers to the characteristic rash of red spots that appears on the skin of those infected. Smallpox was declared eradicated in 1980 after a global vaccination campaign, but the virus still exists in laboratories for research purposes.
A varicocele is an enlargement of the veins within the scrotum that are responsible for draining the blood from the testicles. It is similar to varicose veins in the legs, which are swollen, twisted, and dilated veins that can be painful and may lead to complications such as scrotal skin irritation and infertility if left untreated.