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.
Synergistic inhibition of SARS-CoV-2 replication by a combination of non-prescription drugs. Vero E6 cells were subjected to infection with a SARS-CoV-2 isolate and subsequently treated with either diphenhydramine, lactoferrin, or a combination of both. The replication efficiency was evaluated by quantifying the SARS-CoV-2 genomic presence using PCR. Adapted with permission from Ref. [6]. 2021, MDPI.
