What are the witticisms about COVID-19 vaccine?

1, drink chicken soup after COVID-19 vaccine.

2. Inoculate COVID-19 vaccine to build a healthy Great Wall.

3. Inoculate COVID-19 vaccine to protect public health.

4. No matter how severe COVID-19 is, the vaccine will fail in ten seconds.

After vaccination, the virus will hide from you.

Novel coronavirus vaccine (20 19-nCoV vaccine) is aimed at novel coronavirus.

On June 24th, 2020, China CDC successfully isolated the first novel coronavirus strain in China. At 20: 00 on March 6th, the recombinant COVID-19 vaccine was approved to start clinical trials. On April 13, China COVID-19 vaccine entered the phase II clinical trial; On the same day, an expert group composed of more than 20 scientists, doctors, funders and manufacturers from all over the world issued a public declaration, promising to work together to accelerate the research and development of vaccines in COVID-19 under the coordination of the World Health Organization.