CRP and Hypoalbuminemia: An extensive work up showed normal complete blood count (CBC), elevated erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), normal liver function tests apart from hypoalbuminemia, normal kidney function tests, negative tuberculin test, negative blood culture and sensitivity, negative anti-nuclear antibodies, rheumatoid factor and virology, normal complement 3 and 4 and normal thyroid profile, the workup was negative for respiratory viruses and bacteria.