pharmaceutical giant Moderna said its COVID-19 vaccine protects against two new variants of the coronavirus. The company said the vaccine triggered an immune response to "all key emerging variants," including those first identified in the UK and South Africa. The researchers looked...
BEIJING (Reuters) - China is building a new COVID-19 vaccine factory that is capable of boosting annual production of a shot developed by a medical research institute to between 500 million and 1 billion doses, state-backed media said on Wednesday. The vaccine, developed by the...
Those aged 5 and older, regardless of previous vaccination, can receive a single dose of an updated COVID vaccine at least two months since the last dose of any COVID vaccine. Individuals aged 6 months through 4 years who have been vaccinated against COVID can receive one or two doses of...
Moderna is gearing up to halve the dose of its COVID-19 vaccine, the US drugmaker said on Wednesday, so that it can also be used to combat variants and inoculate children. It has agreed a deal with Swiss-based drugmaker Lonza which said a new drug substance production line in Geleen, ...
Moderna's new version of its COVID-19 vaccine, which targets two virus variants including Omicron, has outperformed the company's original Spikevax shot in a head-to-head clinical trial. mRNA-1273.214 stimulated almost twice the neutralising antibody lev
"My sense is that these are glitches that will be addressed pretty quickly, but if not, please know, first and foremost, you should not have to put money out of pocket to get the COVID vaccine," Health and Human Services Secretary Xavier Becerra told reporters on Sept. 20. ...
Only 20 percent of the population has been offered at least one dose of a vaccine, although officials have promised everyone will be eligible by June. Unlike previous points in the pandemic, politicians have been increasingly at odds over how strict restrictions should be. A meeting between ...
文献来源: Ori Magen, M.D, Jacob G. Waxman,et al.Fourth Dose of BNT162b2 mRNA Covid-19 Vaccine in a Nationwide Setting. N Engl J Med.DOI:10.1056/NEJMoa2201688 撰稿:姜姜 排版:姜姜 审核:冯丹
6 percent of the population needs to get their first dose per week from now until July 4.The Centers for Disease Control and Prevention(CDC) reported last week that 63 percent of adults had received their first dose of a COVID-19 vaccine. That was up slightly from 62 percent from the ...
Biden on Thursday said he would require federal workers to be vaccinated against COVID-19 and mandate that large employers either require their workers to be vaccinated or regularly tested. Biden said the United States had donated 140 million vaccine doses to other c...