The new Corona virus vaccine will be in the form of pills to be an oral vaccine ‏

The new Corona virus vaccine will be in the form of pills to be an oral vaccine, by next June. The human clinical trial step is only the first stage in developing a vaccine, and there is no guarantee of success, and even if it succeeds, it may take a year or more before its use is allowed. Oral vaccines are an option being evaluated for second-generation vaccines, which are designed to be more scalable, easier to administer, and simpler to distribute and the oral vaccine can enable people to take the vaccine by themselves at home. But it may also be of value in people with severe phobia of needles and it may be easier and faster to administer it. " Oral vaccines can also offer other benefits over arm vaccinations.
The thing about systemic vaccines (injections into the arms) is that they are generally very good at preventing severe diseases, but they are often not good at preventing infection. " The theory is that since infection first occurs in the nose and throat, vaccines that focus on these areas will help stop the infection before it develops anything worse.

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