Some doctors are questioning the World Health Organization claim that it's “very rare” for asymptomatic people to spread the virus. ABC News' Andre Fujii rep...

Officials with the Illinois Department of Public Health have confirmed that two batches of mosquitoes have tested positive for West Nile virus, the first positive tests of the summer. According to authorities, workers with the Des Plaines Valley Mosquito Abatement District collected a positive batch of the insects on May 31 in River Forest, and…

SEOUL (Reuters) - South Korean doctors have found certain underlying conditions that may make some COVID-19 patients more severely affected by the disease, a professor at Yeungnam University Medical Center said on Wednesday. FILE PHOTO: A computer image created by Nexu Science Communication together with Trinity College in Dublin, shows a model structurally representative of…

CHICAGO (WLS) -- With more than a million people unemployed in Illinois, here's a job you can do to be a real asset to your community and you don't need any prior experience. It's COVID-19 contact tracing, and by making a few calls, you could save lives and get paid.The city of Chicago is expected…

June 10, 2020 | 6:59pm Enlarge Image A new study finds that eggs are especially choosy when it comes to picking sperm. Getty Images/iStockphoto You may think he’s the one — but what do your eggs think? A new study has found that a woman’s eggs are especially selective when choosing the most ideal sperm…