Nickan Research Institute Immunopathologia Persa 2423-8015 7 2 2021 07 01 Controversy with bromhexine in COVID-19; where we stand e12 e12 10.34172/ipp.2021.12 EN Ramin Tolouian https://orcid.org/0000-0003-2242-9310 Zuber D. Mulla https://orcid.org/0000-0003-1670-5702 EDITORIAL 10.34172/ipp.2021.12 2020 08 01 2020 08 08