A review on the transmission of COVID-19 based on cough/sneeze/breath flowsMouhammad El Hassan, Hassan Assoum, Nikolay Bukharin, Huda Al Otaibi, Md Mofijur and Anas SakoutEur. Phys. J. Plus, 137 1 (2022) 1DOI: https://doi.org/10.1140/epjp/s13360-021-02162-9