Actualización Covid 19: terapia ambulatoria y variantes

  • David Gaus Andean Health and Development
Palabras clave: Covid-19, actualización marzo 2022, guía clínica


Se realiza una actualización del conocimiento medico científico sobre el COVID-19 en relación, a la farmacología, tratamiento ambulatorio, y variantes.


La descarga de datos todavía no está disponible.


1. National Institutes of Health. Covid-19 Treatment Guidelines: What’s New in the Guidelines. Updated January 19, 2022. Accessed Feb 20, 2022 2022.
2. Mahase E. COVID-19: Pfizer’s paxlovid is 89% effective in patients at risk of serious illness, company reports. BMJ 2021; 375:n2713 DOI:10.1136/bmj.n2713. PMID 34750163
3.Gottlieb RL, Vaca CE, Paredes R, et al; GS-US-540-9012 (PINETREE) Investigators. Early remdesivir to prevent progression to severe Covid-19 in outpatients. N Engl J Med. Published online December 22, 2021. doi:10.1056/NEJMoa2116846 [PubMed 34937145]
4. Bernal AJ, Gomes da Silva MM, Musungaie DB, et al. Molnupiravir for oral Treatment of COVID-19 in non-hospitalized patients. N Engl J Med 2021. Published online ahead of print. DOI: 10.1056/MEJMoa2116044. PMID 34914868
5. Levin MJ, Ustianowski A, De Wit S, et al. PROVENT: Phase 3 study of efficacy and safety of AZD7442 (tixagevimab/cilgavimab) for pre-exposure prophylaxis of COVID-19 in adults. Open Forum Infect Dis 2021; 8: S810.
6. Food and Drug Administration. Fact Sheet for Health Care Providers: Emergency Use Authorization for Evusheld (™) (tixagevimab co-packaged with cilgavimab).
7. Mallapaty S. Fourth dose of COVID vaccine offers only slight boost against Omicron infeccion. Nature. 23 febrero 2022. Accessed 17 marzo 2022.
8. Hur K. Pfizer planning to submit data on 4th COVID shot soon, while working on vaccine for all variants. CNBC. 11 marzo 2022.
9. Zimmer C. ‘Stealth’ Omicron es stealthy no more: what’s known about the BA.2 variant. NY Times. 17 marzo 2022.
10. Yu J, Collier A, Rowe M, et al. Neutralization of the SARS-CoV-2 Omicron BA.1 and BA.2 variants. NEJM. 16 march 2022. DOI: 10.1056/NEJMc2201849
11. Pérez-Then E, Luca C, Silva V. MonteiroImmunogenicity of heterologous BNT162b2 booster in fully vaccinated individuals with CoronaVac against SARS-CoV-2 variants Delta and Omicron: the Dominican Republic Experience. Preprint. 29 Dec 2021. doi:;
12. Ritchie H, Mathieu E, Rodes-Guirao L, et al. Hong Kong: Coronavirus pandemic country profile. In Our World Data. Accessed 17 marzo 2022.
13. Dolgin E. Omicron thwarts some of the world’s most-used COVID vaccines. Nature. 2022 Jan 13.
14. Christensen J. War in Ukraine could make the COVID-19 pandemic worse, WHO says. CNN Health. 14 marzo 2022. Accessed 17 marzo 2022.
15. Alford
Cómo citar
Gaus D. Actualización Covid 19: terapia ambulatoria y variantes. PFR [Internet]. 28 de marzo de 2022 [citado 20 de junio de 2024];7(1). Disponible en:

Artículos más leídos del mismo autor/a