Is post-Covid syndrome the reason for the increasing cases of chronic diseases in Nepal?

Dr Bista, working in a government hospital was infected with coronavirus in 2021. He showed normal Covid symptoms and after two weeks of home isolation, he returned to his regular duty. But, three weeks after he got free of the virus, he started to feel ill again.

He felt something was wrong with his heart. His blood pressure was low and he was always tired. He even felt his muscles move on their own even when he was sitting idle. These health problems did not let him to work and he had to take rest for more than four months.