Health
COVID-19 again? Reinfection cases raise concerns over immunity – Egypt Independent
LONDON (Reuters) – The case of a man in the United States infected twice with COVID-19 shows there is much yet to learn about immune responses and also raises q…
LONDON (Reuters) – The case of a man in the United States infected twice with COVID-19 shows there is much yet to learn about immune responses and also raises questions over vaccination, scientists said on Tuesday.
The 25-year old from Reno, Nevada, tested positive in April after showing mild symptoms, then got sick again in late May with a more serious bout, according to a case report in the Lancet Infectious Diseases medical journal.
The report was published just hours after US President Don…
Continue Reading
