Recipients of the Pfizer mRNA vaccine experienced more all-cause deaths within the first 100 days post-vaccination than those who received the Moderna shot, a new study of 1.47 million people found.
Both the CEOs of Moderna and Pfizer said a booster dose of their respective COVID-19 vaccines could be required as soon as September for those who were among the earliest vaccinated. During an Axios ...
In 2020, many companies tried to develop effective coronavirus vaccines, but two ended up succeeding and dominating the field: Pfizer (NYSE: PFE) and Moderna (NASDAQ: MRNA). These two vaccine makers ...