New imaging probe illuminates breast cancer cells to optimize tumor removal

Nearly 13 percent of women born in the U.S. today will develop breast cancer at some point during their lives. Treatment for early-stage disease often includes breast-conserving surgery, where the tumor and some surrounding healthy tissue (the tumor margin) are removed. However, around 20 percent of these surgeries require a second operation, generally because cancer cells are found within the […]

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Ingenious tricks to boost your memory!

Ingenious tricks to boost your memory! Don’t sit down, don’t multi-task and be emotional are among tips proven by the latest research Memories are not only essential for our day- to-day ability to function, they are key to our relationships and signposts to events in our lives. Now scientists have found that the memories — specifically, the type of memories […]

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US ‘Vulnerable’ to COVID Without New Shots, White House Says

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The U.S. will become increasingly vulnerable to the coronavirus in the fall and winter this year if Congress doesn’t approve new funding for more vaccines and treatments, Ashish Jha, MD, the White House COVID-19 response coordinator, said Thursday. In an interview with The Associated Press, Jha said […]

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Triple vaccination found to confer immune protection against SARS-CoV-2 Omicron BA.2 sublineage

In a recent study posted to the bioRxiv* preprint server, researchers assessed the immune responses induced by two doses or three doses of the BNT162b2 (BNT) vaccine or the CoronaVac (CorV) vaccine against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron BA.2 sublineage among public servants working for the government of Hong Kong. Study: Three-dose vaccination-induced immune responses protect against […]

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