Katoh, Shojiro, Toshihiko Obayashi, Jegatheesan Saravana Ganesh, Masaru Iwasaki, Senthilkumar Preethy, and Samuel Abraham. “Cross-Protection Induced by Encephalitis Vaccines Against COVID-19 Might Be a Reason for Relatively Lower Mortality Rate in Some Countries”. Archives of Academic Emergency Medicine 8, no. 1 (April 22, 2020): e54. Accessed April 20, 2024. https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/683.