Health

Reinfection with mutant BA.5 is dangerous?

AmericaPeople who have received a booster dose and have Covid-19 in the past can still be reinfected with BA.5, but symptoms are less severe. In 2020, cases of re-infection with nCoV are considered very rare. In 2021, a breakthrough infection in vaccinated people will occur, but the risk is low. By 2022, the condition will […]

Health

Risk of re-infection with Covid-19 after taking anti-viral drug Paxlovid – VnExpress

AmericaMany people after being treated for Covid-19 with the antiviral drug Paxlovid are re-infected but do not know because they do not show symptoms. Dr. Michael Charness, Boston Veterans Administration Medical Center, USA, and colleagues collaborated with a team at Columbia University to look at cases of reinfection with SARS-CoV-2 after treatment with Paxlovid. They […]

Health

Many people are re-infected with Covid-19

HanoiOne month after recovering from Covid-19, 41-year-old Duy, with a mild cough and sore throat, tested positive for nCoV. “I’m really confused, I don’t understand how I can get Covid-19 twice in a month,” he said. Only on the 23rd of Tet, he no longer had Covid-19 symptoms, his body was healthy. A few days […]