A nurse in California examined optimistic for COVID-19 greater than per week after receiving Pfizer Inc’s vaccine, an ABC Information affiliate reported on Tuesday, however a medical skilled mentioned the physique wants extra time to construct up safety.
Matthew W., 45, a nurse at two totally different native hospitals, mentioned in a Facebook publish on December 18 that he had obtained the Pfizer vaccine, telling the ABC Information affiliate that his arm was sore for a day however that he had suffered no different side-effects.
Six days afterward Christmas Eve, he turned sick after working a shift within the COVID-19 unit, the report added. He acquired the chills and later got here down with muscle aches and fatigue.
He went to a drive-up hospital testing web site and examined optimistic for COVID-19 the day after Christmas, the report mentioned.
Christian Ramers, an infectious illness specialist with Household Well being Facilities of San Diego, informed the ABC Information affiliate that this situation was not surprising. “We all know from the vaccine scientific trials that it’s going to
take about 10 to 14 days so that you can begin to develop safety from the vaccine,” Ramers mentioned.
“That first dose we expect provides you someplace round 50%, and also you want that second dose to stand up to 95%,” Ramers added.