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

. 2021 Mar 3;19(3):e06419. doi: 10.2903/j.efsa.2021.6419

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

© 2021 European Food Safety Authority. EFSA Journal published by John Wiley and Sons Ltd on behalf of European Food Safety Authority.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited and no modifications or adaptations are made.

PMC Copyright notice

Seroprevalence (seropositive proportion) in Latvia from the last PCR‐positive sample in each LAU 1 region until 31 August 2020 
NA: No ELISA tests results were submitted to EFSA after the last PCR positive in the specific LAU region.