Americans 50 and older can get a second COVID-19 booster if it's been at least four months since their last vaccination, a chance at extra protection for the most vulnerable in case the coronavirus rebounds.
Mar 29, 2022
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Researchers at the Peter Doherty Institute for Infection and Immunity (Doherty Institute) have shown that the body's T cells provide long-lasting memory against the virus following vaccination or infection from COVID-19.
Mar 23, 2022
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Vaccination-acquired immunity against COVID-19 wanes substantially after three months among elderly care home residents, suggesting that regular booster jabs may be needed for this group, according to preliminary findings ...
Mar 18, 2022
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The World Trade Organization chief on Wednesday hailed a breakthrough between the EU, the United States, India and South Africa on waiving intellectual property rights on COVID-19 vaccines.
Mar 16, 2022
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A Johns Hopkins Children's Center-led study in animals suggests that high doses of a widely used antibiotic called rifampin may safely treat and reduce the duration of treatment for the deadliest form of tuberculosis that ...
Mar 15, 2022
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A review of adverse events following vaccination against COVID-19 with mRNA vaccines in the U.S. confirms that most side effects were mild and decreased substantially after one day. The new study, published in The Lancet ...
Mar 7, 2022
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Intensive treatment for patients with Crohn's disease showed no safety differences compared to the current standard of care, according to a trial published in the journal Gastroenterology.
Mar 2, 2022
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Vaccination has changed the profile of hospitalized COVID-19 patients and people who die from the disease in Brazil. A study conducted in São José do Rio Preto, in the state of São Paulo, Brazil, reports on the start of ...
Feb 24, 2022
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A new phase II trial finds that PET scans obtained before and midway through treatment for p16-positive oropharynx cancer (OPC) can help determine whether a patient can receive a lower dose of radiation therapy in the second ...
Feb 24, 2022
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All testing and quarantine requirements for travelers to European Union member nations should be lifted next month for those who are vaccinated or have recovered from COVID-19, the European Council said Tuesday.
Feb 23, 2022
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