Throat Swab Culture, ESR- erythrocyte sedimentation rate, Anti TPO - Anti Thyroid Peroxide Antibody -AMA, Leishmania ( KALA AZAR ) Antibody IgG, Galactomannan ( Aspergillus Ajtigen ) serum, Hepatitis C Virus- HCV Genotyping, UPT-Pregnancy Test or Urine Pregnancy Test, LKM-1 Antibodies ( Liver Kidney microsome Ab ) ELISA, HBsAg- Hepatitis B Surface Antigen ( Rapid ), Tumor Necrosis Factor - TNF ALPHA, Toxoplasma Gondii IgM Antibodies, Troponin- T Quantitative, Toxoplasma Gondii IgG Avidity, Triple Marker-Second Trimester -Maternal Screen 3, Troponin T - Qualitative, Leptin, Arthritis Panel 2 With Anti CCP @ 35 Tests, IMMUNOGLOBULIN-IgM, CA 72.4 Gastric Cancer Marker, COVID IgG Antibody, Amylase, 5 Alpha- DIHYDROTESTOSTERONE or 5 Alpha DHT, Anti A- IgM Titre, Widal, Hepatitis C Virus - Total Antibodies by ELISA, Serum Bile Acids Total, Serum Ferritin, ABO Group and RH Type - Blood Group, Mini LFT, Fructosamine,