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Coronavirus Antibodies Vanish a Few Months After Patients Recover, New Study Finds

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Coronavirus Antibodies Vanish a Few Months After Patients Recover, New Study Finds

wazup June 19, 2020 Comments Closed 104 views

According to a study published in the Journal of Nature Medicine, recovered COVID-19 patients may rapidly lose antibodies – the blood proteins necessary to stave off virus infections and the cornerstone of vaccinology. The finding raises new questions about the idea of immunity passports (a way for people considered immune to the virus to move around freely and not need to wear facemasks) and could be cause for concern about the development of an effective vaccine. Researchers in the study tested for antibodies in 37 people who had fallen ill and recovered from the virus in the Wanzhou district of China. They also tested 37 others who had tested positive for the virus but never showed symptoms – what is known as asymptomatic cases. This was in order to address two key questions that will i...

Politics

HIV-Fighting Strategy Could Help Against COVID-19

wazup May 18, 2020 Comments Closed 89 views

Sourced from Getty Images. While vaccines for the world-stopping coronavirus could be months, or even years away – there are some researchers who are looking to see if they can stop people who are at high risk of getting sick in the first place. The Verge writes that this is a proven strategy and preventative drugs have been used for decades to help people protect themselves against malaria, and more recently, against HIV. There has never been an effective vaccine against HIV, but now people can take a daily medication that reduces the risks of contracting the disease from sexual activity by 99%. Known as Pre-Exposure Prophylactic, or PrEP, the drug is used to prevent disease in people who haven’t yet been exposed to it. “We have an incredibly powerful tool that can, for myself personally,...