An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Fitzpatrick A, Cooper C, Vasilunas N, Ritchie B.Fitzpatrick A, et al. Among authors: ritchie b.Clin Infect Dis. 2022 Oct 12;75(8):1467-1480. doi: 10.1093/cid/ciac297.Clin Infect Dis. 2022.PMID: 35438780
Sluggett JK, Lalic S, Hosking SM, Ritchie B, McLoughlin J, Shortt T, Robson L, Cooper T, Cairns KA, Ilomäki J, Visvanathan R, Bell JS.Sluggett JK, et al. Among authors: ritchie b.Int J Environ Res Public Health. 2020 May 8;17(9):3282. doi: 10.3390/ijerph17093282.Int J Environ Res Public Health. 2020.PMID: 32397193Free PMC article.