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The lack of information in general regarding the application of a fourth dose or “second booster” against Covid-19 took a large sector of the population by surprise, which, therefore, has not gone to the vaccination centers that were deployed. in recent days in various parts of the capital city.
Users of clinic 51 of the Mexican Institute of Social Security (IMSS), located north of the urban sprawl in the María Cecilia sector, commented that fourth doses were applied there to older adults who received the third vaccine four months ago or more , that is, from December 2021 backwards.
To those who were vaccinated for the third time in January of this year, the antigen was denied for the time being in that hospital. However, in other official publications, people who received their third dose in January were invited to go to the modules for their fourth booster dose.
The lack of publicity about the new dose and the inaccurate information of who can receive it and who cannot, has caused that attendance at vaccination sites is scarce.
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