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Health
Single Covid-19 Vaccine Dose Sufficient for Infected Individuals: Study
✍️ TOI India
🗓 27 Oct 2026, 11:59 AM
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A new study by AIG Hospitals reveals that a single dose of the Covid-19 vaccine is enough for those who have already been infected, as they show a stronger antibody response.
A study conducted by AIG Hospitals has found that a single dose of the Covid-19 vaccine is sufficient for individuals who have already been infected with the virus. The study, released on Monday, indicates that those who have had a prior Covid-19 infection demonstrate a greater antibody response after receiving a single vaccine dose compared to those who have never been infected. This finding suggests that a single dose vaccination strategy could be effective for previously infected individuals.