Sir: Many cases of Coronavirus has been detected in Pakistan. Firstly, it affected the price of surgical mask. A box of an ordinary surgical mask which would have ordinarily cost somewhere between Rs 300 to 400 is now being sold for more than Rs 200. Secondly, the government recently announced a 10 day shut down of all educational institutions due to Coronavirus presence, which is an alarming situation for students as exams are around the corner. All the students are worrying about their exams because the government hasn’t decided anything regarding the extension of holidays in Karachi. Also in many educational institutions have introduced online classes for their students just to complete their remaining courses. The Sindh Chief Minister has banned public gatherings and he also ordered to close schools and colleges including universities for unknown duration which is a great loss for studies. NIDA SHAHID Karachi