Hello Doctor, My mother who is 61 years old is a known case of osteoarthritis and osteoperosis. She has osteoarthritis of both knees and in the past has taken a lot of painkillers, terrifac injections , Vitamin D, Vitamin B12 suppliments. After developing CHICKV in August 2016 IN THE ACUTE Phase she had typical symptoms fever, joint pains, rashes , headaches etc. After three months she started developing pains and aches all over th ebody. It started with the pain in feet which resolved