Hong Kong man was reinfected by the coronavirus, researchers say
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Source: NBC
A man in Hong Kong has become the first confirmed patient to be infected with the coronavirus a second time, according to researchers at the University of Hong Kong.
The new finding suggests that some patients who recover from COVID-19, the disease caused by the coronavirus, may have only short-lived immunity from reinfection. The case will likely also be significant for scientists who have been working on treatments using antibodies from recovered coronavirus patients, and those who have been scrambling to develop a safe and effective vaccine.
The 33-year-old man in Hong Kong developed mild symptoms in late March, when he was first diagnosed with COVID-19, the researchers at the University of Hong Kong wrote in a study that has been accepted for publication by the medical journal Clinical Infectious Diseases.The patient was hospitalized on March 29, but his symptoms subsided and he was discharged on April 14, according to the study.
The second infection occurred more than four months later, reportedly after the man returned to Hong Kong from Spain, via the United Kingdom. The patient tested positive on Aug. 15 and was hospitalized but remains asymptomatic, according to the study.
Read more: https://www.nbcnews.com/science/science-news/hong-kong-man-was-reinfected-coronavirus-researchers-say-n1237840