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.
Inclusion and exclusion criteria used for the data screening and analysis.
| Inclusion criteria | Exclusion criteria |
|---|---|
| English and/or languages accessible | Languages not accessible |
| Guidelines for COVID-19 involving the use of TM/HMs | Guidelines for COVID-19 excluding the use of TM/HMs |
| HMs used for treating/curing purposes or supporting/improving body functions | HMs that do not have a therapeutic effect and are used as additives, flavors or cosmetics |
| HMs for human use only | HMs for animal use |
