INJURY OF LUNG TISSUE BECAUSE OF OXYGEN INSUFFICIENCY DURING PATHOGENESIS AND COVID 19, HOW MUCH IS RECOVERD IN MILD CASES, MODERATE OR CRITICAL OR SEVER CASES NEED TO EVALUATE IN LONGITUDINAL STUDIES ASLO SEE THE UNDERLUING CHRONIC DISEASE OR CONCOMITANT MEDICALTIONS

Dear Salameh AlDajah . Please take look at these articles;

Alomari, S. O., Abou-Mrad, Z., & Bydon, A. (2020). COVID-19 and the central nervous system. Clinical neurology and neurosurgery, 198, 106116. https://doi.org/10.1016/j.clineuro.2020.106116

Wu, Y., Xu, X., Chen, Z., Duan, J., Hashimoto, K., Yang, L., Liu, C., & Yang, C. (2020). Nervous system involvement after infection with COVID-19 and other coronaviruses. Brain, behavior, and immunity, 87, 18–22. https://doi.org/10.1016/j.bbi.2020.03.031

Many medical records show that many people who have had a serious illness of Covid-19 have various complications of pocovidia and deterioration of health, including e.g. in terms of the efficiency of the respiratory system. However, this issue requires continuation of research to diagnose to what extent this permanent or partially permanent deterioration of health after a history of Covid-19 is caused exclusively by effects caused by Covid-19 disease, and to what extent and to what extent these effects are also caused by comorbidities .

Regards,

Dariusz Prokopowicz