For citations:
Konstantinova Yu.E., Babachenko I.V., Kharit S.M., Bobova E.I., Ioffe M.Ya. The clinical case of a combined new coronavirus infection and whooping cough in an unvaccinated child. Journal Infectology. 2022;14(5):109-115. (In Russ.) https://doi.org/10.22625/2072-6732-2022-14-5-109-115