<prompt> Awo fuwutǝbe suro paragraf adǝbe dǝga ruwozǝyin - Shi ilmuwu kǝlâ kǝlâ jamye Dr. Bidduth Barua dǝ shima fuwunnado shi kwasa nasha ngǝlabe garǝzǝro walzǝna kuru suro kǝrtǝnzǝ Navana Group be ladǝn shiye kwasa nasha ngǝlabe gade-gade 50-a suro Chittagongbe lan garǝzǝna, shi duwo Chattogram Field Hospital lan bowotǝna dǝ. Adә shi kwasa buro salakye suro Bangladeshbe wo ngawo kǝriwu nәlewabe Bangladeshbe lan.  <response>: Kәnәnga dәn sәdin ro shi kwasa nasha dәye am kwasa Koronabe dә ro faidanzә dә zauro kungәna ba ro sadin. 