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
2020 251
2021 311
2022 142
2023 86
2024 36

Text availability

Article attribute

Article type

Publication date

Search Results

739 results

Results by year

Filters applied: . Clear all
Page 1
Nirmatrelvir Plus Ritonavir for Early COVID-19 in a Large U.S. Health System : A Population-Based Cohort Study.
Dryden-Peterson S, Kim A, Kim AY, Caniglia EC, Lennes IT, Patel R, Gainer L, Dutton L, Donahue E, Gandhi RT, Baden LR, Woolley AE. Dryden-Peterson S, et al. Ann Intern Med. 2023 Jan;176(1):77-84. doi: 10.7326/M22-2141. Epub 2022 Dec 13. Ann Intern Med. 2023. PMID: 36508742 Free PMC article. Clinical Trial.
BACKGROUND: In the EPIC-HR (Evaluation of Protease Inhibition for Covid-19 in High-Risk Patients) trial, nirmatrelvir plus ritonavir led to an 89% reduction in hospitalization or death among unvaccinated outpatients with early COVID-19. ...OBJECTIVE: T …
BACKGROUND: In the EPIC-HR (Evaluation of Protease Inhibition for Covid-19 in High-Risk Patients) trial, nirmatrelvir plus rit …
Medical Masks Versus N95 Respirators for Preventing COVID-19 Among Health Care Workers : A Randomized Trial.
Loeb M, Bartholomew A, Hashmi M, Tarhuni W, Hassany M, Youngster I, Somayaji R, Larios O, Kim J, Missaghi B, Vayalumkal JV, Mertz D, Chagla Z, Cividino M, Ali K, Mansour S, Castellucci LA, Frenette C, Parkes L, Downing M, Muller M, Glavin V, Newton J, Hookoom R, Leis JA, Kinross J, Smith S, Borhan S, Singh P, Pullenayegum E, Conly J. Loeb M, et al. Ann Intern Med. 2022 Dec;175(12):1629-1638. doi: 10.7326/M22-1966. Epub 2022 Nov 29. Ann Intern Med. 2022. PMID: 36442064 Free PMC article. Clinical Trial.
BACKGROUND: It is uncertain if medical masks offer similar protection against COVID-19 compared with N95 respirators. OBJECTIVE: To determine whether medical masks are noninferior to N95 respirators to prevent COVID-19 in health care workers providing …
BACKGROUND: It is uncertain if medical masks offer similar protection against COVID-19 compared with N95 respirators. OBJECTIV …
COVID-19.
Marks KM, Gulick RM. Marks KM, et al. Ann Intern Med. 2023 Oct;176(10):ITC145-ITC160. doi: 10.7326/AITC202310170. Epub 2023 Oct 10. Ann Intern Med. 2023. PMID: 37812774 Free article. Review.
COVID-19, the illness caused by SARS-CoV-2, became a worldwide pandemic in 2020. ...This article summarizes current recommendations on prevention, diagnosis, management, and treatment of COVID-19....
COVID-19, the illness caused by SARS-CoV-2, became a worldwide pandemic in 2020. ...This article summariz
Capacitance.
Deschler DG. Deschler DG. Ann Intern Med. 2021 Oct;174(10):1474-1475. doi: 10.7326/M21-3162. Ann Intern Med. 2021. PMID: 34662177 No abstract available.
Transmission of SARS-CoV-2: A Review of Viral, Host, and Environmental Factors.
Meyerowitz EA, Richterman A, Gandhi RT, Sax PE. Meyerowitz EA, et al. Ann Intern Med. 2021 Jan;174(1):69-79. doi: 10.7326/M20-5008. Epub 2020 Sep 17. Ann Intern Med. 2021. PMID: 32941052 Free PMC article. Review.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the etiologic agent of coronavirus disease 2019 (COVID-19), has spread globally in a few short months. ...Evidence-based policies and practices should incorporate the accumulating kno …
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the etiologic agent of coronavirus disease 2019 (COVID
Moral Injury.
Ramnath VR. Ramnath VR. Ann Intern Med. 2021 Sep;174(9):1325-1326. doi: 10.7326/M21-0997. Epub 2021 Jun 29. Ann Intern Med. 2021. PMID: 34181443 Free article. No abstract available.
Two Weeks.
Choe JH. Choe JH. Ann Intern Med. 2020 May 19;172(10):697-698. doi: 10.7326/M20-1190. Epub 2020 Mar 31. Ann Intern Med. 2020. PMID: 32227239 Free PMC article.
Effectiveness of COVID-19 Treatment With Nirmatrelvir-Ritonavir or Molnupiravir Among U.S. Veterans: Target Trial Emulation Studies With One-Month and Six-Month Outcomes.
Bajema KL, Berry K, Streja E, Rajeevan N, Li Y, Mutalik P, Yan L, Cunningham F, Hynes DM, Rowneki M, Bohnert A, Boyko EJ, Iwashyna TJ, Maciejewski ML, Osborne TF, Viglianti EM, Aslan M, Huang GD, Ioannou GN. Bajema KL, et al. Ann Intern Med. 2023 Jun;176(6):807-816. doi: 10.7326/M22-3565. Epub 2023 Jun 6. Ann Intern Med. 2023. PMID: 37276589 Free PMC article. Clinical Trial.
BACKGROUND: Information about the effectiveness of oral antivirals in preventing short- and long-term COVID-19-related outcomes in the setting of Omicron variant transmission and COVID-19 vaccination is limited. ...PARTICIPANTS: Nonhospitalized veteran …
BACKGROUND: Information about the effectiveness of oral antivirals in preventing short- and long-term COVID-19-related outcome …
Racial and Ethnic Disparities in COVID-19-Related Infections, Hospitalizations, and Deaths : A Systematic Review.
Mackey K, Ayers CK, Kondo KK, Saha S, Advani SM, Young S, Spencer H, Rusek M, Anderson J, Veazie S, Smith M, Kansagara D. Mackey K, et al. Ann Intern Med. 2021 Mar;174(3):362-373. doi: 10.7326/M20-6306. Epub 2020 Dec 1. Ann Intern Med. 2021. PMID: 33253040 Free PMC article.
BACKGROUND: Data suggest that the effects of coronavirus disease 2019 (COVID-19) differ among U.S. racial/ethnic groups. PURPOSE: To evaluate racial/ethnic disparities in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection rat …
BACKGROUND: Data suggest that the effects of coronavirus disease 2019 (COVID-19) differ among U.S. racial/ethnic groups. PURPO …
The Impact of the COVID-19 Pandemic and Associated Control Measures on the Mental Health of the General Population : A Systematic Review and Dose-Response Meta-analysis.
Salanti G, Peter N, Tonia T, Holloway A, White IR, Darwish L, Low N, Egger M, Haas AD, Fazel S, Kessler RC, Herrman H, Kieling C, De Quervain DJF, Vigod SN, Patel V, Li T, Cuijpers P, Cipriani A, Furukawa TA, Leucht S; MHCOVID Crowd Investigators; Sambo AU, Onishi A, Sato A, Rodolico A, Oliveira Solis AC, Antoniou A, Kapfhammer A, Ceraso A, O'Mahony A, Lasserre AM, Ipekci AM, Concerto C, Zangani C, Igwesi-Chidobe C, Diehm C, Demir DD, Wang D, Ostinelli EG, Sahker E, Beraldi GH, Erzin G, Nelson H, Elkis H, Imai H, Wu H, Kamitsis I, Filis I, Michopoulos I, Bighelli I, Hong JSW, Ballesteros J, Smith KA, Yoshida K, Omae K, Trivella M, Tada M, Reinhard MA, Ostacher MJ, Müller M, Jaramillo NG, Ferentinos PP, Toyomoto R, Cortese S, Kishimoto S, Covarrubias-Castillo SA, Siafis S, Thompson T, Karageorgiou V, Chiocchia V, Zhu Y, Honda Y; MHCOVID Crowd Investigators†. Salanti G, et al. Ann Intern Med. 2022 Nov;175(11):1560-1571. doi: 10.7326/M22-1507. Epub 2022 Oct 18. Ann Intern Med. 2022. PMID: 36252247 Free PMC article.
BACKGROUND: To what extent the COVID-19 pandemic and its containment measures influenced mental health in the general population is still unclear. ...DATA SOURCES: Relevant articles were identified from the living evidence database of the COVID-19 Open …
BACKGROUND: To what extent the COVID-19 pandemic and its containment measures influenced mental health in the general populati …
739 results