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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

3,004 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Effectiveness of BBV152/Covaxin and AZD1222/Covishield vaccines against severe COVID-19 and B.1.617.2/Delta variant in India, 2021: a multi-centric hospital-based case-control study.
Bhatnagar T, Chaudhuri S, Ponnaiah M, Yadav PD, Sabarinathan R, Sahay RR, Ahmed F, Aswathy S, Bhardwaj P, Bilimale A, Kumar MS, Logaraj M, Narlawar U, Palanivel C, Patel P, Rai SK, Saxena V, Singh A, Thangaraj JW, Agarwal A, Alvi Y, Amoghashree, Ashok P, Babu D, Bahurupi Y, Bhalavi S, Behera P, Biswas PP, Charan J, Chauhan NK, Chetak KB, Dar L, Das A, Deepashree R, Dhar M, Dhodapkar R, Dipu TS, Dudeja M, Dudhmal M, Gadepalli R, Garg MK, Gayathri AV, Goel AD, Gowdappa HB, Guleria R, Gupta MK, Islam F, Jain M, Jain V, Jawahar MLS, Joshi R, Kant S, Kar SS, Kalita D, Khapre M, Khichar S, Kombade SP, Kohli S, Kumar A, Kumar A, Kumar D, Kulirankal KG, Leela KV, Majumdar T, Mishra B, Misra P, Misra S, Mohapatra PR, Murthy MN, Nyayanit DA, Patel M, Pathania M, Patil S, Patro BK, Jalandra R, Rathod P, Shah N, Shete A, Shukla D, Shwethashree M, Sinha S, Sumana MN, Surana A, Trikha A, Tejashree A, Venkateshan M, Vijaykrishnan G, Wadhava S, Wig N, Gupta N, Abraham P, Murhekar MV. Bhatnagar T, et al. Among authors: ahmed f. Int J Infect Dis. 2022 Sep;122:693-702. doi: 10.1016/j.ijid.2022.07.033. Epub 2022 Jul 16. Int J Infect Dis. 2022. PMID: 35843496 Free PMC article.
COVID-19 Pandemic and Vaccines Update on Challenges and Resolutions.
Khan WH, Hashmi Z, Goel A, Ahmad R, Gupta K, Khan N, Alam I, Ahmed F, Ansari MA. Khan WH, et al. Among authors: ahmed f. Front Cell Infect Microbiol. 2021 Sep 10;11:690621. doi: 10.3389/fcimb.2021.690621. eCollection 2021. Front Cell Infect Microbiol. 2021. PMID: 34568087 Free PMC article. Review.
3,004 results