Political parties should stop playing politics with
Health & Medical Education in the country

ISLAMABAD: Previously it was Pakistan People’s Party and Pakistan Muslim League (N) which had failed to resolve their differences as regards Health services and medical education in the country and now Pakistan Tahreek-e-Insaf has also joined this group. 

Many important positions at public sector
medical universities lying vacant since long

ISLAMABAD: Many important positions including permanent Vice Chancellors, Pro Vice Chancellors, Registrars, Controller of Examinations and Deans of various sections are vacant at various public sector medical universities since long.

Alveolar Ventilation-Perfusion-Ratio

The dynamic cardio-respiratory control of equilibrium between alveolar ventilation and perfusion as a marker of gas exchange determines the alveolar and arterial PO2 and PCO2. When an alveolus is ventilated but not perfused, it approximates to the inspired air.

Is the new variant of SARS-CoV-2
dangerous?

The B.1.1.7. Virus that originated in England, is not a new virus but a modified form of SARS-CoV-V2. It is infecting people and people are recovering from it. The 501 / V2 (N501Y.V2) variant was also reported in Africa independently.