UCLA Researchers Discover How Immune Cells Can Be Trained To Fight VirusesUCLA researchers have discovered the fundamental rule that allows the human body's immune cells to be trained to aggressively respond to viruses, bacteria, and other invaders, the university announced Thursday.
Woman With Ebola Spread Virus One Year After Infection, Doctors SayDoctors have made a disturbing discovery about 2014's deadly Ebola outbreak in Africa. A woman who survived the virus is believed to have spread it one year after her initial infection.
New Pill Could Knock Out Flu In One DayAs KCAL9/CBS2's Lisa Sigell reports, one new pill might even help you wipe out the flu in about 24 hours.
'The Worst Nightmare:' A Mother's Emotional Warning After Daughter, 27, Dies From FluKatharine Gallagher had no pre-existing condition, her mother said.
Highly Contagious Virus Sidelines High School Football TeamA player told CBS2/KCAL9 he estimates 15-20 players on his team are battling hand, foot and mouth disease.
Mosquitoes Found In San Dimas Carrying West Nile VirusLast year, 442 people in California became infected with the virus, 19 of those people died.
Officials Brace For Possible Cases Of Zika With Outbreak Of New Aggressive Mosquito In SoCalOfficials Brace For Possible Cases Of Zika With Outbreak Of New Aggresive Mosquito In SoCal
More Cases Of Zika Virus Being Recorded In LA CountyThe number of pregnant women with Zika in America now stands at more than 150.
MLB Scraps Puerto Rico Series Amid Zika Virus ConcernsBaseball has scrapped a series in Puerto Rico between the Pittsburgh Pirates and Miami Marlins amid concerns over the Zika virus.
New Computer Virus All But Assures Online Poker Cheats Are In The Cards"I played a lot of online, and I cashed out once in a span of two years. once! So obviously there's something going on," said Jack Maleeh.
Only On 9: Family Of Victim Of Deadly West Nile Virus Speaks OutFrank Hayes' family is still in shock at how he died.
Health Officials Alert Doctors, Hospitals Of Rare Mosquito-Borne Virus In LA County Los Angeles County is alerting physicians and hospitals to be on the lookout for patients with symptoms of a rare mosquito-borne virus.
Doctor Suspects Measles-Inflicted Disney Employees Never Had Full VaccinationA number of Disney employees have contracted the measles virus, even though some of them say they had previously received vaccination.
Ducks' Perry, Beauchemin Out With Viral InfectionRight wing Corey Perry and defenseman Francois Beauchemin have missed practice with the Anaheim Ducks due to a viral gland infection.
Poll: Nearly Half Of Calif. Voters Unfazed By Ebola ThreatMore than half of all California voters say they have at least some level of concern about themselves or a family member being exposed to the Ebola virus, according to a poll released Friday.