Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 5
Volume 11 (2024) | Issue 4
Background: Tobacco is one of the deadliest public health threats to humankind, killing more than eight million people a year globally. Combined with COVID-19, smoking is even more lethal, in which smoked tobacco damage the lungs tissue and reduces its function drastically. So, comparing to a non-smoker the smoker has more chance of developing severe COVID-19 infection and related complications