San Diego (KGTV)-As millions of people get COVID-19 vaccine booster shots, many are wondering if this will be needed each year. But experts agree that the...
Immunity generated by Moderna COVID-19 (New Coronavirus Infection) The vaccine lasts for at least 6 months and there is no indication that vaccinated people need booster...
In speculation about the body’s immune response in recovered patients with Covid-19, a new study claims that recovered patients have antibodies to fight the disease for...
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