Baltimore company launches device that detects COVID-19, flu

The product, called ViraWarn, uses biosensing technology to actively screen air within indoor spaces and immediately alert occupants when COVID-19 or other viruses are sensed.

Masks required indoors at Illinois State Fair
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Illinois State Fair attendees will be required to wear masks in public indoor settings, regardless of vaccination status.

Chicago-area restaurants say vax up or stay out
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More Illinois businesses are asking patrons to show proof of their COVID-19 vaccinations, including a popular music venue and restaurant in the northwest suburbs.

Proof of vaccination becoming a common requirement at Chicago-area businesses

There’s plenty of places to eat outdoors in downtown Arlington Heights. But if you want to eat indoors, at least one restaurant says you’ll have to prove that you’ve been vaccinated.

FDA approval for Pfizer vaccine could spur more vaccinations
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Michael S. Wolf from Northwestern University Feinberg School of Medicine talks about the impact that the FDA approving the Pfizer vaccine could have on the nation's vaccination rate.

More women turning to IVF amid trend of becoming single moms by choice
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Florence Ann Romano, childcare and village advocate, joins Good Day Chicago to talk about the growing IVF trend and why more women are choosing to raise children on their own.

United Airlines requiring all US employees to be vaccinated

United Airlines will require employees in the U.S. to be vaccinated against COVID-19 by late October, perhaps sooner, joining a growing number of big corporations that are responding to a surge in virus cases.

Health officials warn of more possible COVID variants

The delta variant has quickly gripped the U.S. and now we're learning there may be a delta variant plus, and an epsilon or lambda variant, that could also spread quickly.

California mandates vaccines for all health care workers by Sept. 30

California Department of Public Health announced all workers in health care settings must be fully vaccinated or receive their second dose by September 30, 2021.

Delta variant accounts for 93% of US COVID-19 cases, CDC estimates

CDC data shows the delta variant makes up 83.4% of COVID cases in the United States. But when combined with its sublineages, that number grows to 93.4%.