After Campylobacter illnesses were linked to foie gras eaten at a Kirkland restaurant, two new cases have emerged in Seattle.
Two people being treated at UW Medical Center contracted Legionnaires' disease this month and one has died.
The King County health department reported Saturday that a rabid bat was found at Green Lake Park.
A University of Washington test of Seattle's wastewater revealed high levels of THC, the substance in marijuana that makes you high.
U.S. News and World Report has released its 2017-18 rankings of best hospitals in the country. See where your local hospital ranks.
Six people in King County have contracted salmonella stanley, which is more common in Southeast Asia.
Find out which pollutants were found in your local tap water from Environmental Working Group's annual study.
This is the second case of Vibrio vulnificus in the Seattle area since November.
King County has released a full list of local restaurants affected by a food poisoning outbreak linked to raw oysters.
King County on Wednesday reported an oyster-related illness outbreak. A second was reported on Thursday.
King County Public Health is reporting a food poisoning outbreak linked to oysters served at a Columbia City restaurant.
State health officials on Thursday said a fifth case of deadly hantavirus had been confirmed.
A Skagit County resident contracted hantavirus, the fourth confirmed case in Washington in 2017.
A review by the state Department of Health of fentanyl deaths in 2016 found that they "roughly doubled" over 2015.
A toddler from King County might have an extremely rare parasite, according to health experts.
King County is investigating a foodborne illness outbreak at Rancho Bravo Tacos.
Gov. Jay Inslee on Tuesday signed a new law that makes it easier for you to get a free Discover Pass.
State health officials have closed shellfish beds related to a local norovirus-like outbreak, the largest along the Hammersley Inlet.
Dozens of people have come down with possible norovirus since January after eating at restaurants around King County.
Seattle's Girin restaurant was closed for sterilization on March 22, but has since reopened.
King County is investigating a gastroenteritis outbreak at a seafood restaurant along the Seattle waterfront.
Two people with confirmed measles visited several public locations in Seattle recently, including a Whole Foods and Amazon offices.
King County health officials closed the restaurant along 1st Avenue on Wednesday.
A second child in Washington has contracted E. Coli in connection to the I.M. Healthy SoyNut Butter recall.
A Seattle elementary school was closed for two days this week due to norovirus. Here's how to avoid catching this nasty bug.
A King County child has been sickened by E. coli after eating contaminated I.M. Healthy SoyNut Butter, health officials say.
The food truck was closed because it was missing a food permit.
Mayor Ed Murray wants to tax sugary drinks to eliminate the "opportunity gap" between students.
Participate in the brief run in your briefs to benefit the Children's Tumor Foundation.
The two sites would be the first in the U.S., and would aim to combat overdose deaths.
King County is reporting that a patient at a major Seattle hospital with active TB came into contact with staff and other patients
New figures from the Census Bureau show stats on rat, mice, and cockroach infestation in cities around the U.S.
Find out when your favorite local restaurant will get its new rating.
All of the overdoses occurred in vicinity of Aurora Avenue in North Seattle before 2 p.m. Saturday.
King County Public Health ordered the Seattle restaurants closed on Tuesday as a precaution.
King County officials are reporting that flu cases are reaching levels not seen in years - and flu season hasn't peaked yet.
Police began carrying the anti-opioid naloxone pens in March as part of a pilot program.
There are now 117 mumps cases in King County, including new cases in local school districts.
The outbreak has more than quadrupled within one week.
The county announced an increase in cases Tuesday afternoon.