as salam alaikum
quarantine is a period of time in isolation that must elapse before the affected or potentially affected person exposed to a particular disease may come back to his ordinary life. The believer who find himself in such situation may take advantage in order to:
1) Strengthen his faith, reliance and hope in Allah.
2) Increase his prayers and his direct talk with His Lord.
3) Read Qur'an.
4) Read invocations transmitted from the Prophet and Imams.
5) Read from the stories of the Prophet, Imams and pious personalities.
6) Ponder upon the meaning of life, our scope and our final destination.
7) Seeking useful knowledge.
With prayers for your success