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Ullah Khan, A.; Akter, R.; Ullah Khan, F.; Khanom, S.; Tasnim, S.; Ullah Khan, A.; Shiddika Afsana, A.; Das, B. COVID-19: INCREASE THE INFESTATION AND DEATH RATE ON JULY-AUGUST 2021 IN BANGLADESH. QAJ 2022, 2, 14-23.