Dr. Jansen said Pfizer had placed its bet on messenger RNA not only because the technology could quickly produce a vaccine, but also because verification of BioNTech`s previous work on experimental cancer vaccines suggested that the approach could trigger a strong immune response. Prior to the coronavirus pandemic, the two companies had collaborated on influenza vaccines. Safety and efficacy demonstration protocols are harmonized, so that trials can be done more quickly, and trial protocols are controlled by the federal government, unlike traditional public-private partnerships in which pharmaceutical companies decide on their own protocols. Instead of eliminating the stages of traditional development delays, measures are being taken simultaneously, such as manufacturing the vaccine on an industrial scale. B, long before the efficacy and safety of vaccines were demonstrated as usual. This increases the financial risk, but not the risk produced. March 30: HHS announced $456 million in funding for the Johnson-Johnson (Janssen) candidate vaccine. Phase 1 clinical trials began in Belgium on July 24 and in the United States on July 27.

Janssen`s large-scale Phase 3 clinical trial began on September 22, 2020, making it the fourth OWS candidate to participate in Phase 3 clinical trials in the United States. Up to 60,000 volunteers will be enrolled in the study at up to 215 clinical research sites in the United States and internationally. “We are pleased to have signed this important agreement with the U.S. government to provide the first 100 million doses after authorization as part of our commitment to combat the global health threat. This agreement is one of many steps to ensure access to safe and effective vaccines for COVID-19 worldwide. We are also in advanced talks with several other government agencies and hope to announce further procurement agreements soon. Our goal remains to bring a safe and effective COVID 19 vaccine to many people around the world as quickly as possible,” said Ugur Sahin, CEO and co-founder of BioNTech. AstraZeneca praised the expensive sale of its vaccine during the pandemic. Once the pandemic is over, the vaccine can be evaluated because of its value to health systems. Moderna also plans to adopt different pricing strategies at the pandemic and endemic stages of the coronavirus crisis. The government is committed to providing the American people with free or inexpensive COVID 19 counter-measures as quickly as possible.