Figure 1 (IMAGE) Compuscript Ltd Caption Probable route of transmission for SARS-CoV-2 through cold-chain transportation in the frozen food industry. Frozen food and outer package were contaminated with SARS-CoV-2 during processing and packaging. Through cold-chain transportation with low temperature (such as -20°C), SARS-CoV-2 survived and then infected stevedores or peddlers after reaching the destination. Credit Biosafety and Health Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.