Raheela, A.S., Chandran, S., Rajan, D. and Muduvana, P. 2021. Quadmester-wise comparison of disease transmission dynamics of COVID-19 among health care workers in Kannur district, Kerala. International Journal Of Community Medicine And Public Health. 8, 5 (Apr. 2021), 2481–2485. DOI:https://doi.org/10.18203/2394-6040.ijcmph20211778.