China News Service, May 25. According to Kyodo News, on the 25th local time, Japan launched the fourth dose of the new crown vaccine, targeting certain groups of people over the age of 60.
On August 16, 2021 local time, the Tokyo Dome Stadium in Japan became a new crown vaccination center, and people came to be vaccinated in an orderly manner.
According to reports, the fourth dose of the new crown vaccine is designed to prevent the seriousness of the new crown infection, and the vaccination targets include people aged 18 to 59 years old who are over 60 years old, have underlying diseases, or are considered by doctors to be at high risk of severe disease.
The underlying diseases of the vaccinated subjects aged 18 to 59 include chronic respiratory diseases, heart disease, kidney disease, diabetes during treatment or complicated with other diseases, people with weakened immune function during cancer treatment, patients with severe mental illness, and people with obesity.
It is reported that Japan uses the vaccines of Pfizer and Moderna as the fourth dose of the new crown vaccine, and the vaccination time needs to be more than 5 months away from the third dose.