A new type of vaccine is needle-free and doubles as dental floss

macleod
2025-08-12T17:08:31Z

Link URL: https://newatlas.com/infectious-diseases/needle-free-vaccine-dental-floss/

Comments URL: https://tildes.net/~science/1plz/a_new_type_of_vaccine_is_needle_free_and_doubles_as_dental_floss

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