Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2022 3
2023 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

4 results

Results by year

Filters applied: . Clear all
Page 1
Infection Control Measures and Prevalence of SARS-CoV-2 IgG among 4,554 University Hospital Employees, Munich, Germany.
Erber J, Kappler V, Haller B, Mijočević H, Galhoz A, Prazeres da Costa C, Gebhardt F, Graf N, Hoffmann D, Thaler M, Lorenz E, Roggendorf H, Kohlmayer F, Henkel A, Menden MP, Ruland J, Spinner CD, Protzer U, Knolle P, Lingor P; SeCoMRI Study Group2. Erber J, et al. Among authors: graf n. Emerg Infect Dis. 2022 Mar;28(3):572-581. doi: 10.3201/eid2803.204436. Emerg Infect Dis. 2022. PMID: 35195515 Free PMC article.
Three exposures to the spike protein of SARS-CoV-2 by either infection or vaccination elicit superior neutralizing immunity to all variants of concern.
Wratil PR, Stern M, Priller A, Willmann A, Almanzar G, Vogel E, Feuerherd M, Cheng CC, Yazici S, Christa C, Jeske S, Lupoli G, Vogt T, Albanese M, Mejías-Pérez E, Bauernfried S, Graf N, Mijocevic H, Vu M, Tinnefeld K, Wettengel J, Hoffmann D, Muenchhoff M, Daechert C, Mairhofer H, Krebs S, Fingerle V, Graf A, Steininger P, Blum H, Hornung V, Liebl B, Überla K, Prelog M, Knolle P, Keppler OT, Protzer U. Wratil PR, et al. Among authors: graf n. Nat Med. 2022 Mar;28(3):496-503. doi: 10.1038/s41591-022-01715-4. Epub 2022 Jan 28. Nat Med. 2022. PMID: 35090165