marc fisher alva

nbsp;Moderna is forging ahead with plans to advance a booster candidate specifically against a variant first identified in South Africa, and Pfizer and BioNTech are working to develop a booster shot against concerning strains as well, Bloomberg reported. marc fisher alva Given that neither local injection-site reactions nor delayed-type hypersensitivity reactions are contraindications to subsequent vaccination, all 12 patients were encouraged to receive the second dose and completed their mRNA-1273 vaccination course," they wrote. marc fisher alva nbsp;"For the seven-day period running January 28 to February 3, weekly new cases were down more than 16 percent over the previous week, and dropped below one million for the first time since the week of November 5," according to the CTP last Thursday. marc fisher alva Zients said the White House is working with Johnson & Johnson to further "accelerate the pace and timeframe" for which they deliver the full 100 million doses required by contract by the end of June, which is the amount agreed upon in a previous contract. marc fisher alva