Category: Reinfection
UK: 487 reinfections for UK coronavirus variant B.1.1.7 and 13 reinfections already for B.1.617.2
The latest UK PHE technical report shows that there have been 487 cases of reinfection recorded for the UK variant B.1.1.7. More...
Mink: 100% infection, recovery and then 75% re-infection of farmed mink
On a mink farm with about 15,000 animals, over 75% tested positive for SARS-CoV-2 RNA in throat swabs and 100% of tested animals were seropositive. More...
CDC: 9,245 coronavirus vaccine breakthough cases in the USA
It is important to note that reported vaccine breakthrough cases will represent an undercount. More...
Brazil: First confirmed death from coronavirus REINFECTION reported
A 39-year-old Brazilian man who died of COVID-19 last month was suffering from a second bout of the illness, researchers said on Tuesday, making it the country’s first confirmed death from coronavirus reinfection. More...
Brazil: novel coronavirus variant VUI-NP13L reported along with 2 cases of coinfection with B.1.1.28
“We were the first to identify two independent events of co-infection caused by the occurrence of B.1.1.28 (E484K) with either B.1.1.248 or B.1.91 lineages. More...
UK: coronavirus vaccine breakthrough cases reported with B.1.351 and B.1.1.7 variants
People in the UK have been infected with Covid-19 more than once thanks to catching different variants of the coronavirus. More...
USA coronavirus study: “Our findings indicate that reinfection by SARS-CoV-2 in healthy young adults is common”
“Our findings indicate that reinfection by SARS-CoV-2 in health young adults is common” says Stuart Sealfon, MD. More...
UK: Delta “Double Mutant” coronavirus variant B.1.617 “could be a lot more problematic than the South African and Brazilian variants”
Prof Paul Hunter, professor in medicine at the University of East Anglia, told the Guardian that the arrival of the India variant was potentially worrying. More...
Genetic Evidence and Host Immune Response in Persons Reinfected with SARS-CoV-2 coronavirus in Brazil
A paper to be published in May in the U.S. More...
Unique protein features of SARS-CoV-2 coronavirus relative to other Sarbecoviruses
“Spike analysis reveals that the current SARS-CoV-2 variants of concern have sampled only 36% of the possible spikes changes which have occurred historically in Sarbecovirus evolution. More...