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Science and medicine

A gray rat stands on its hind legs in the street next to a curb.
Baltimore, rat birth control is on the way
Baltimore City embraces a Plan B for rats, so to speak.
In this image of the Serpens Nebula from the Near-Infrared Camera (NIRCam) on NASA’s James Webb Space Telescope, astronomers found a grouping of aligned protostellar outflows within one small region (the top left corner). In the Webb image, these jets are signified by bright clumpy streaks that appear red, which are shockwaves from the jet hitting surrounding gas and dust.

The Serpens Nebula, located 1,300 light-years from Earth, is home to a particularly dense cluster of newly forming stars (~100,000 years old), some of which will eventually grow to the mass of our Sun.
The best space photos from the year? Ask the folks behind the James Webb telescope
The folks at the Space Telescope Science Institute arguably know the James Webb Space Telescope best — so we asked them for their favorite images or discoveries from the last year.
An illustration of the Legionella bacteria, which can cause Legionnaires' disease and Pontiac fever.
What is Legionella, the bacteria found in Baltimore office buildings?
The bacteria Legionella can be hard to pinpoint and harder to eradicate.
Ben Watson, who lost the ability to speak when he had surgery to remove a cancerous mass on his vocal cords, became one of several patients at Greater Baltimore Medical Center fitted with AVA Voice, a new device that is letting him speak more normally.
New technology helps people get their voices back. Marylanders are among the first to use it.
The next iteration could use AI to mimic the patient’s real voice.
Annapolis lobbyist Johntel Greene demonstrates her AI guide to the Maryland General Assembly on Nov. 19, 2024 in Annapolis.
Ask this AI guide to the Maryland General Assembly anything. It will tell you what it thinks.
KC, the avatar of an AI chatbot developed by Annapolis lobbyist Johntel Greene, told me that her debut before the next General Assembly as a portal and phone app should be newsworthy. It could be revolutionary.
A sign in support of Question 1, a ballot measure that would enshrine reproductive rights in the Maryland constitution.
Letter: Don’t be fooled — abortion is still under threat
The president of Planned Parenthood Maryland and president and CEO of Planned Parenthood of Metropolitan Washington, D.C., say more needs to be done to protect access to abortion care in Maryland.
Alma Geddes, 3, enjoys a visit from her older brothers while hospitalized with pneumonia at GBMC.
Is your kid coughing? Walking pneumonia surging in Maryland
The bacteria infecting children right now, Mycoplasma pneumoniae, typically triggers a spike in pneumonia cases in children every 3-7 years. However, like so many other things, the COVID pandemic disrupted the cycle.
Tsuchinshan-ATLAS comet rare site visible
First the northern lights, now a rare comet will be visible in Maryland
Tsuchinshan-ATLAS, a once-in-80,000-years sight, will pass within 44 million miles of Earth, making it watchable with the naked eye in Maryland and much of the Northern Hemisphere.
Thanks to combination of a severe solar storm and clear skies, the northern lights were visible from parts of Maryland Thursday, Oct. 10. The aurora illuminated the sky in Hagerstown, Md.
Maryland saw the northern lights — and they were glorious
A surge of particles from the sun caused the northern lights to be visible in Maryland on Thursday night.
Belinda Robinson participated in a Johns Hopkins Medicine study to see if a common diabetes drug could help her regrow hair after she was diagnosed with alopecia.
A Hopkins doctor is using diabetes medicine to help Black women fight hair loss
A common drug used to treat diabetes may also help Black women with a type of alopecia, a Johns Hopkins scientist found.
The Johns Hopkins Hospital in Baltimore, Maryland.
Johns Hopkins violated Americans with Disabilities Act during pandemic, federal complaint says
Johns Hopkins Health System violated the Americans with Disabilities Act during the coronavirus pandemic, the U.S. Justice Department said.
Emergent Bio Solutions was given federal approval to use its smallpox vaccine against mpox.
Emergent gets go-ahead for mpox vaccine, but it won’t be made in Baltimore
Gaithersburg-based Emergent BioSolutions got approval to make more smallpox vaccine for use against mpox, but it won’t be produced in Baltimore.
Water fountains in public school(Photo by Shan Wallace/The Baltimore Banner)
Maryland found ‘forever chemicals’ in school water fountains. Now what?
Maryland officials found the insidious chemicals in water at 34 schools.
Students training at Sinai Hospital of Baltimore will have some of their tuition covered, thanks to a philanthropic gift. The hospital is encouraging them to train to become primary care doctors and practice in the city.
Sinai Hospital’s effort to train more doctors gets a multimillion-dollar boost
The Baltimore hospital will use a $10 million gift to help pay tuition for medical students training there.
Supporters hold “We’re Voting Yes” signs at a reproductive rights press event on Lawyers Mall outside the Maryland State House in January.
Maryland isn’t the only state where abortion is on the fall ballot. Here are the others.
Measures to protect access have already qualified to go before voters this year in Arizona, Colorado, Florida, Maryland, Missouri, Montana, Nevada and South Dakota. Meanwhile, competing measures to expand or limit abortion rights will be on the November ballot in Nebraska.
M. Gordon “Reds” Wolman found this stool after Hurricane Agnes in 1972. He used it to sit by the streams as his students gathered information for their research.
Wolman Run reflects values of its namesake
A stream in Oregon Ridge has been named after “Reds” Wolman, the famed Johns Hopkins scientist who would have turned 100 this week.
A vial of smallpox/monkeypox vaccine is seen during a vaccination event at the Pride Center on July 12, 2022 in Wilton Manors, Florida. The center is offering the free smallpox/monkeypox vaccinations from the Florida Department of Health in Broward County as South Florida leads the state in the number of people infected.
WHO declares mpox a global health emergency. Here’s what Marylanders need to know.
Marylanders are safe for now as the World Health Organization declared Wednesday that the increasing spread of mpox in Africa is a global health emergency, warning the virus could cross borders.
U.S. House Majority Leader Steny Hoyer dances across the stage before speaking at a campaign event in support of gubernatorial candidate Wes Moore at Bowie State University, in Bowie on Nov. 7, 2022.
U.S. Rep. Steny Hoyer recovering from ‘mild ischemic stroke,’ spokesperson says
The Democrat, who is 85, will likely return to his normal schedule next week and has responded well to treatment. He did not have any lingering symptoms from the stroke on Sunday night, according to Deputy Chief of Staff Margaret Mulkerrin.
The Perseid meteor shower can feature up to 100 visible meteors per hour, plus larger, brighter fireballs.
How and when to view the Perseid meteor shower from Baltimore
The astronomical spectacle is expected to be most visible from the northern hemisphere Aug. 11-12.
From left: Vicki Mathew, Cate Cochran and Maya Moorthy conduct field research in Wapusk National Park outside Churchill, Canada in August of 2022.
These Baltimore high schoolers are traveling somewhere few humans ever go — for science
Students from Baltimore Polytechnic Institute and the Park School are headed to one of the most remote places in the world to study climate change.
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