Pyar KP, Maung NL, Aung ZNH, Aung SM, Win T, Ya KZ, Kyaw AP, Kyaw MT, Aung ZP, Shan MA, Aung YL, Thu SP, Lin KZ, Kyaw TH, Hla SA, Wah ST, Thu A, Min S, Su KK, Wunna K, Min WKK, Tun TH, Win KK. Breakthrough infections due to SARS-CoV-2 Wild type, the Delta variant and the Omicron variant in early fourth wave of epidemics in Myanmar. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2022Feb.22 [cited 2024Nov.21];2(2):132-7. Available from: https://ijmscr.org/index.php/ijmscrs/article/view/128