After the legendary musician cancelled his shows because of a "harmful" infection, here's a look at how much wealth he has amassed over his long career.
Seerat Chabba
Apr 25, 2017
An outbreak of yellow fever is wiping out brown howler monkeys, but it gives scientists an opportunity to learn a lot.
Elana Glowatz
Mar 23, 2017
An increasing number of people in Brazil have contracted the virus and more than 100 people have already died since the outbreak started in December.
Janice Williams
Mar 09, 2017
One person has already been killed since the outbreak was detected.
Chris Riotta
Feb 16, 2017
The world is one step closer to defeating the deadly global epidemic.
Chris Riotta
Jan 25, 2017
The study predicts that only 273 survivors would remain within 100 days of a Zombie outbreak.
Pranshu Rathi
Jan 05, 2017
Milk powder possibly contaminated with salmonella led to multiple companies recalling food products in December.
Juliana Rose Pignataro
Dec 20, 2016
The infection rate, found in France, has been blamed on high-risk sexual behaviors.
Clark Mindock
Nov 30, 2016
France, the Netherlands, Finland and other countries have reported cases of highly infectious bird flu in poultry stocks.
Juliana Rose Pignataro
Nov 28, 2016
Doctors think an Austin man may have contracted leprosy from armadillos in Florida.
Juliana Rose Pignataro
Nov 24, 2016
But the virus is still spreading throughout the globe.
Juliana Rose Pignataro
Nov 18, 2016
Officials say a man, who had traveled to the U.S. and Central America, returned to China with symptoms of Zika.
Janice Williams
Nov 15, 2016
New cases of Zika are being reported all the time but so much is still unknown about the virus.
Juliana Rose Pignataro
Oct 28, 2016
The best time to get a flu vaccination is before the end of October, the Centers for Disease Control and Prevention advises.
Juliana Rose Pignataro
Oct 25, 2016
More than 70 cases of the disease were reported at the University of Illinois alone this semester.
Juliana Rose Pignataro
Oct 25, 2016
Scientists conducted an experimental treatment on monkeys combining old techniques and new with promising results.
Juliana Rose Pignataro
Oct 25, 2016
An estimated 1.5 million cases of chlamydia were reported in 2015.
Juliana Rose Pignataro
Oct 19, 2016
At least 23,000 die every year from antibiotic resistant infections.
Juliana Rose Pignataro
Oct 11, 2016
Hundreds of people in Arkansas have recently reported symptoms or tested positive for the mumps.
Juliana Rose Pignataro
Oct 11, 2016
A report published Friday said animal tuberculosis, spread through contaminated food, primarily raw or unpasteurized milk, was “far more common than previously recognized.”
Mary Pascaline
Oct 01, 2016
A man in Australia causes an anthrax scare at a Brisbane police station.
Janice Williams
Sep 16, 2016
A flesh-eating bacteria nearly caused a 13-year-old boy to have his hand amputated.
Janice Williams
Sep 08, 2016