- For most vaccines, people will need two doses, 21 to 28 days apart. Double-dose vaccines will have to come from the same drugmaker. There could be several vaccines from different manufacturers approved and available.
- Vaccination of the US population will not be a sprint but a marathon. Initially, there may be a limited supply of vaccines available, and the focus will be on protecting health workers, other essential employees, and people in vulnerable groups. The CDC’s Advisory Committee on Immunization Practices, the National Academy of Medicine, and other organisations are working on priorities for the first phase. A second and third phase would expand vaccination to the entire country.
- The vaccine itself will be free of charge, and patients will not be charged out of pocket for the administration of shots, thanks to billions of dollars in taxpayer funding approved by Congress and allocated by the Trump administration.
- States and local communities will need to devise precise plans for receiving and locally distributing vaccines, some of which will require special handling, such as refrigeration or freezing. States and cities have a month to submit plans.
中國
https://www.bbc.com/zhongwen/simp/world-54277046
https://www.best73.com/news/36262.html
