At the height of the COVID-19 pandemic, many dental clinics faced temporary closure or capacity restrictions due to what was believed to be an increased risk associated with aerosol procedures.
Dec 14, 2022
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Rice University researchers tested the safety and feasibility of gene delivery to multiple brain regions using a noninvasive, ultrasound-based technique in rodents, and their findings suggest that the efficiency of gene delivery ...
Sep 27, 2023
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The southern Chinese metropolis of Guangzhou locked down its largest district Monday as it tries to tamp down a major COVID-19 outbreak, suspending public transit and requiring residents to present a negative test if they ...
Nov 21, 2022
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Young adults are now more likely to vape than to use traditional cigarettes. After years of public health success in decreasing the numbers of people using cigarettes, researchers are seeing striking increases in the numbers ...
Nov 13, 2023
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A new wave of TikTok trends has dentists cringing and warning young people of "Do It Yourself" dangers when it comes to teeth.
Jan 4, 2023
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As early as age 6, children who carry extra weight could be headed down a path toward future diabetes or heart disease, a new study suggests.
May 4, 2022
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Two years into the COVID-19 pandemic, the public debate on masks is as heated as ever—especially in Philadelphia, which earned national attention for once again requiring masks in indoor public spaces.
Apr 22, 2022
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More parents are questioning the necessity of routine vaccinations for young children. Adults are skipping shots as well, even for vaccines with a long safety record.
Jul 4, 2022
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School policies that require students with COVID-19 to stay out of the classroom for five days are more than sufficient. That's because children infected with the omicron variant remained infectious for a median time of three ...
Oct 23, 2023
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A prominent California medical school has apologized for conducting dozens of unethical medical experiments on at least 2,600 incarcerated men in the 1960s and 1970s, including putting pesticides and herbicides on the men's ...
Dec 22, 2022
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