COVID-19 omicron subvariants BA.4 and BA.5 could be ‘worst’ so far, doctors say

Subvariants BA.4 and BA.5 are more transmissible, and early evidence shows both are capable of evading immune responses from previous infection as well as current COVID-19 vaccines.

Fitness Friday: Reducing stress and coping with trauma through Pilates
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Allison Long from Club Pilates in Lincoln Park walks us through how Pilates can help eliminate stress and reduce anxiety during troubling times.

What are the five categories of red flags?
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Dr. Nancy Zarse of Zars Psychological Services breaks down her different categories of red flags and what warning signs to look for in people around you.

Foods to avoid at the July 4th cookout
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Dr. Joan Ifland, founder of The Food Addiction Reset, joins Good Day Chicago to talk about which foods and drinks to avoid during July 4th celebrations and which are okay to indulge.

Why mosquito season is getting worse

Mosquitoes aren't just annoying ― they pose serious health risks, even to people in the U.S. In fact, the CDC calls the mosquito the "world's deadliest animal." Here is why.

How to help parents identify available pediatric leukemia trials

Leukemia is the most common form of cancer in children. But often, they have to wait six-and-a-half years or longer on average for new treatments.

How to help parents identify available pediatric leukemia trials
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Leukemia is the most common form of cancer in children. But often, they have to wait six-and-a-half years or longer on average for new treatments.

CDC: New listeria outbreak tied to 23 illnesses, 1 death

One death and nearly two dozen hospitalizations are tied to a new listeria outbreak of unknown origin, health officials said Thursday. The CDC says nearly all the 23 people known to have been infected in the outbreak either live in or traveled to Florida about a month before they got sick.

Calls grow in Illinois to help kids manage their mental health

Illinois officials say when kids threaten to take their lives, or do harm themselves, they can't find a bed at a mental health facility.

Roe v. Wade: What to know about the now-overturned abortion ruling, and what's next for Arizona

More than a month after a leak that sent shockwaves across the country, justices of the United States Supreme Court overturned a landmark 1970s ruling that paved the way for legalized abortions in the United States. Here's what you should know about Roe v. Wade, in addition to the controversies surrounding it.

Monkeypox moves into Lake County: First probable case reported
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The first probable case of monkeypox has been announced in Lake County. Illinois has one of the highest monkeypox infection rates in the country, with close to 50 cases already confirmed.

First probable case of monkeypox reported in Lake County

Lake County officials announced Wednesday they are investigating the area's first probable case of monkeypox.

Tanning beds see resurgence despite danger and risks involved
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Dr. Neha Pathak, chief physician editor for WebMD, talks about the dangers of tanning beds and why they can pose more harm than good.

Chicago's top doctor encourages families to get kids vaccinated

Dr. Allison Arwady said that 2,000 kids between six months and five years old in Chicago have received their first vaccine doses.