Badal said: “My feet hurt too much and I tried some self-treatment but nothing helped. Then I came to your clinic.”
On January 27 doctors checked his wounds and began treatment.
His wounds were dressed regularly until the lockdown was suddenly announced in March forcing the clinic to shut down overnight.
The team tried to contact patients by phone but Badal does not have a mobile and has no permanent address.
Badal said: “I wanted to come to the clinic for a check-up but I could not. The clinic was closed. I had no way to contact anyone.”