A new study on herpes infections of the eye from University of Illinois Chicago researchers helps shed light on the question of viral reinfections by identifying a key protein involved in viral reinfections that could be ...
May 1, 2023
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Like Canadian Prime Minister Justin Trudeau and Mexican President Andrés Obrador before him, Prime Minister Anthony Albanese has been infected with COVID for a second time.
Dec 9, 2022
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Among those who have recovered from a coronavirus infection, vaccinated people have a halved risk of becoming infected a second time or contracting COVID-19 again with severe symptoms compared to those who are not vaccinated.
Dec 7, 2022
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People who have had COVID more than once are two or three times more likely to have a range of serious health problems than those who have only had it once, the first major study on the subject said Thursday.
Nov 13, 2022
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The term "long COVID" is used to describe symptoms or illness that continue for more than four weeks after a positive COVID test or the original onset of symptoms. Some examples include an ongoing loss of taste or smell, ...
Sep 20, 2022
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A cohort study found that reinfection rates are low after successful hepatitis C virus (HCV) treatment in people who inject drugs (PWID), suggesting a benefit of treatment in this population. Risk for reinfection was highest ...
Aug 8, 2022
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Initially, enduring COVID had one redeeming quality: It gave you some short-term immunity from getting infected again.
Jul 27, 2022
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So you're starting to feel unwell. Your throat hurts, your head aches, you feel tired and you've developed a cough.
May 17, 2022
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A study released in JAMA Network Open by investigators at Providence, one of the largest health systems in the United States, and the University of Chicago, found that the level of protection granted by a prior symptomatic ...
Apr 20, 2022
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(HealthDay)—Previous severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is about 90 percent effective for preventing reinfection with the alpha, beta, and delta variants but offers lower protection against ...
Feb 11, 2022
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