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Oct. 31, 2023 Researchers visualized and measured the flow field of aerosol particles derived from exhaled air and examined the risk of viral exposure during face-to-face encounters, such as while walking, ...
Nov. 16, 2022 Recognizing someone may be more difficult when you are wearing a face mask -- even if the person you are looking at is maskless, according to new ...
July 14, 2022 Organ transplant recipients take life-long immunosuppressive drugs to prevent their bodies from mounting an immune response against the donated organ, yet a substantial number of them still reject ...
Oct. 13, 2021 More than 40,000 allogeneic hematopoietic stem cell transplants are carried out worldwide every year, mostly for patients suffering from leukemia or other diseases of the hematopoietic system. Very ...
Mar. 31, 2021 A new study has found that face masks, so prevalent during the pandemic, do present a challenge for face identification but that it is only slightly harder to recognize a face behind a mask than a ...
Sep. 13, 2022 Many people might have assumed their ability to recognize people's faces despite their mask would improve over time, but not according to new research by scientists. Researchers found repeated ...
Mar. 29, 2022 Ten-second videos of white blood cell motion in the skin's microvasculature greatly improved the prediction of which stem cell and bone marrow transplant patients would have a relapse of their ...
June 17, 2022 Commercially available transparent face masks allow for the perception of facial expressions while suppressing the dispersion of respiratory droplets that spread the SARS-CoV-2, and thus have a clear ...
Oct. 2, 2021 A recent study examined the spectrum of antibody responses -- including IgG, IgM, and IgA antibodies -- in kidney transplant recipients infected with the virus that causes COVID-19. The antibody ...
Apr. 21, 2023 Storing donor lungs for transplant at 10 degrees Celsius markedly increases the length of time the organ can live outside the body according to new ...