Side Effects Following Administration of the First Dose of Oxford-AstraZeneca’s Covishield Vaccine in Bangladesh: A Cross-Sectional Study oleh Nishat Jahan, Fahad Imtiaz Rahman, Poushali Saha, Sadia Afruz Ether, ASM Roknuzzaman, Rapty Sarker, Khondoker Tashya Kalam, Kashfa Haq, Julkar Nyeen, Humayra Zaman Himi, Md. Nazmul Hossain, Mahtab Hossain Chowdhury, Mostafa Moin Uddin, Nur Haque Alam