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Blood is in more limited supply right now than it was before the pandemic, with the Red Cross citing blood donation event cancelations as key. Steven Frank, a blood transfusion expert at Johns Hopkins, says there are several strategies to …
How are blood shortages being dealt with in the operating room? Elizabeth Tracey reports Read more »
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The pandemic has caused many shortages, among them blood. That’s because many blood drives have been canceled and traditional donors, such as college students, sidelined for the same reason. Steven Frank, a blood transfusion expert at Johns Hopkins, says there …
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As Covid has ground on, many people avoided routine medical care, including cancer screenings. Needa Zaidi, an oncologist at Johns Hopkins, says that’s understandable, but if you notice anything unusual going on, it may be time to seek care. Zaidi: …
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Heart disease remains the number one cause of death worldwide, but cancer is coming up quickly. Needa Zaidi, an oncologist at Johns Hopkins, says the data point to much better outcomes even though more people are developing cancer. Zaidi: The …
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Almost everyone has taken an antibiotic for an infection during their lifetime. Now two new studies examine the role of antibiotics in disrupting gut microbes, and an increased risk for colon cancer. William Nelson, director of the Kimmel Cancer Center …
Do antibiotics increase someone’s risk for colon cancer? Elizabeth Tracey reports Read more »
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Aspirin’s benefits and harms in heart disease and colorectal cancer prevention have once again been examined by a federal workgroup, and Kimmel Cancer Center director William Nelson at Johns Hopkins says for younger people, who have been experiencing an uptick …
What is the role of aspirin in preventing colorectal cancer? Elizabeth Tracey reports Read more »
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Inherited genes for cancer may also predispose to a number of other health conditions, a new study shows. William Nelson, director of the Kimmel Cancer Center at Johns Hopkins, says additional mutations acquired as a cancer develops also have a …
What can a new study of gene defects in cancer tell us? Elizabeth Tracey reports Read more »
