Whether flu or coronavirus, it can take several days for the body to ramp up an effective response to a viral infection. New research appearing in the journal Nature Immunology describes how different cells in the immune ...
Oct 1, 2020
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The duration of protective immunity against SARS-CoV-2 may be short-lived, suggests a study investigating immunity to four other, similar coronaviruses. The findings from a case study of ten healthy subjects monitored over ...
Sep 15, 2020
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(HealthDay)—A considerable proportion of children with confirmed COVID-19 remain asymptomatic, according to a study published online Aug. 28 in JAMA Pediatrics.
Sep 2, 2020
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Scientists at Washington University School of Medicine in St. Louis have developed a vaccine that targets the SARS-CoV-2 virus, can be given in one dose via the nose and is effective in preventing infection in mice susceptible ...
Aug 21, 2020
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(HealthDay)—Nirsevimab prevents respiratory syncytial virus (RSV)-associated lower respiratory tract infections in healthy preterm infants, while maternal RSV fusion (F) protein nanoparticle vaccination did not meet the ...
Jul 30, 2020
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(HealthDay)—Prescriptions for oral steroid bursts are associated with a 1.8- to 2.4-fold increased risk for severe adverse events within the first month after initiation of drug therapy, according to a study published online ...
Jul 7, 2020
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Platelets are involved in blood coagulation and the development of thrombosis. Researchers from Utrecht University, UMC Utrecht, and Erasmus MC have now discovered that they also play a role in the immune system: They appear ...
Jul 1, 2020
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It's Sunday night, around 8pm, when your ten-year-old tells you she has a sore throat. She doesn't have any other symptoms, and feels OK. You tell her "let's see how you feel in the morning" and she happily goes off to sleep.
Jun 25, 2020
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UC Davis Health researchers took a critical step in defining the possible paths for the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) causing COVID-19 to get transmitted from the mother to her newborn baby. ...
Jun 23, 2020
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It began with a dry cough, weakness and back pain. For Reagan Taban Augustino, part of South Sudan's small corps of health workers trained in treating COVID-19 patients, there was little doubt what he had.
Jun 22, 2020
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