Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2023 Nov 2;11(11):1676. doi: 10.3390/vaccines11111676

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2023 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

The lethality of COVID-19 gradually decreased in Mexico during the sanitary emergency. (a) COVID-19 epidemic curve illustrating the six waves that occurred during the emergency in 2020–2023. Left y-axis shows cases, and right y-axis hospitalizations and deaths (all ages). (b) Proportion of deaths in adults with respect to cases, distributed by wave. (c) Case fatality rate (CFR) across waves, by patient’s age. In this panel, comorbidity refers to any single or combination of preexisting conditions, including smoking.