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.


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

My NCBI Filters
Results by year

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

Year Number of Results
1972 1
1974 1
1976 2
1979 1
1981 1
1982 1
1986 1
1987 1
1989 1
1990 2
1991 1
1992 3
1993 2
1994 1
1995 1
1996 3
1997 2
1998 1
2000 3
2002 2
2003 1
2004 1
2006 1
2008 1
2009 1
2010 1
2011 4
2012 11
2013 5
2014 5
2015 3
2016 7
2017 5
2018 9
2019 14
2020 17
2021 28
2022 26
Text availability
Article attribute
Article type
Publication date

Search Results

156 results
Results by year
Filters applied: . Clear all
Page 1
Efficacy of a Fourth Dose of Covid-19 mRNA Vaccine against Omicron.
Regev-Yochay G, Gonen T, Gilboa M, Mandelboim M, Indenbaum V, Amit S, Meltzer L, Asraf K, Cohen C, Fluss R, Biber A, Nemet I, Kliker L, Joseph G, Doolman R, Mendelson E, Freedman LS, Harats D, Kreiss Y, Lustig Y. Regev-Yochay G, et al. Among authors: amit s. N Engl J Med. 2022 Apr 7;386(14):1377-1380. doi: 10.1056/NEJMc2202542. Epub 2022 Mar 16. N Engl J Med. 2022. PMID: 35297591 Free PMC article. No abstract available.
Covid-19 Breakthrough Infections in Vaccinated Health Care Workers.
Bergwerk M, Gonen T, Lustig Y, Amit S, Lipsitch M, Cohen C, Mandelboim M, Levin EG, Rubin C, Indenbaum V, Tal I, Zavitan M, Zuckerman N, Bar-Chaim A, Kreiss Y, Regev-Yochay G. Bergwerk M, et al. Among authors: amit s. N Engl J Med. 2021 Oct 14;385(16):1474-1484. doi: 10.1056/NEJMoa2109072. Epub 2021 Jul 28. N Engl J Med. 2021. PMID: 34320281 Free PMC article.
Postvaccination COVID-19 among Healthcare Workers, Israel.
Amit S, Beni SA, Biber A, Grinberg A, Leshem E, Regev-Yochay G. Amit S, et al. Emerg Infect Dis. 2021 Apr;27(4):1220-1222. doi: 10.3201/eid2704.210016. Epub 2021 Feb 1. Emerg Infect Dis. 2021. PMID: 33522478 Free PMC article.
Waning Immune Humoral Response to BNT162b2 Covid-19 Vaccine over 6 Months.
Levin EG, Lustig Y, Cohen C, Fluss R, Indenbaum V, Amit S, Doolman R, Asraf K, Mendelson E, Ziv A, Rubin C, Freedman L, Kreiss Y, Regev-Yochay G. Levin EG, et al. Among authors: amit s. N Engl J Med. 2021 Dec 9;385(24):e84. doi: 10.1056/NEJMoa2114583. Epub 2021 Oct 6. N Engl J Med. 2021. PMID: 34614326 Free PMC article.
BNT162b2 COVID-19 vaccine and correlates of humoral immune responses and dynamics: a prospective, single-centre, longitudinal cohort study in health-care workers.
Lustig Y, Sapir E, Regev-Yochay G, Cohen C, Fluss R, Olmer L, Indenbaum V, Mandelboim M, Doolman R, Amit S, Mendelson E, Ziv A, Huppert A, Rubin C, Freedman L, Kreiss Y. Lustig Y, et al. Among authors: amit s. Lancet Respir Med. 2021 Sep;9(9):999-1009. doi: 10.1016/S2213-2600(21)00220-4. Epub 2021 Jul 2. Lancet Respir Med. 2021. PMID: 34224675 Free PMC article.
Imaging Findings in Four COVID-19 Patients.
Kerpel A, Nissan N, Klug M, Amit S, Konen E, Marom EM. Kerpel A, et al. Among authors: amit s. Isr Med Assoc J. 2020 Apr;22(4):214-215. Isr Med Assoc J. 2020. PMID: 32286021 Free article. No abstract available.
Syphilis reinfection among people living with HIV.
Doron A, Rahav G, Wieder-Feinsod A, Litchevski V, Olmer L, Amit S, Lubitz I, Levy I. Doron A, et al. Among authors: amit s. Int J STD AIDS. 2022 Mar;33(4):416-417. doi: 10.1177/09564624211069016. Epub 2022 Jan 25. Int J STD AIDS. 2022. PMID: 35077250 No abstract available.
156 results