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AAP
AAP
Politics
Emily Woods and Maeve Bannister

THE TRUTH ABOUT: Restrictions to ease for travellers pm - Caught on Camera

Researchers say cell changes after COVID-19 vaccination or infection can provide a year's immunity. (AAP)

Australian researchers have found vaccine-induced T cells can provide more than a year's worth of immunity to COVID-19.

A Doherty Institute study, published in the Nature Immunology journal on Wednesday, has shown the body's T cells provide long-lasting memory against the virus following vaccination or infection from COVID-19.

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