Microbiology

The Department of Microbiology at Dayanand Medical College and Hospital has made significant strides since its establishment in 1972. The primary objective has always been to provide high-quality education and advanced diagnostic facilities that align with international standards. During its early years, the department was led by eminent professionals such as Dr. (Mrs.) H. Prabhakar, Dr. W.C. Deb, and Dr. H.L. Chopra. In 1983, Dr. (Mrs.) Swaran Khurana took over, under whose leadership the department achieved postgraduate accreditation. From 1998 to 2020, the department flourished under the guidance of Dr. Shobha Ram, Dr. Urmil Mohan, Dr. Raj Kumar, and Dr. Deepinder Chhina.

 Dr. Veenu Gupta  took over the reins of department in December 2020 and leading the department with an aim to be one of the sought out institutes in MIcrobiology.

Academics

The Department of Microbiology at DMC&H provides comprehensive teaching and training for MD, MBBS, BSc MLT, and Nursing students. The curriculum is designed as per the guidelines of the National Medical Commission (NMC), India, and Baba Farid University of Health Sciences. The faculty employs innovative teaching methodologies to make learning engaging and interactive. The department has been recognized as the Best Non-Clinical Teaching Department based on student feedback.

The faculty members are well-trained in various educational methodologies, including Basic Course Workshop in Medical Education Technologies, Curriculum Implementation Support Program (CISP) and Revised Basic Course Workshop (National Medical Commission).

To date, the department has trained over 80 postgraduate students, who are now well-placed in various medical colleges and private institutions. The faculty has contributed 250-300 research publications in reputed national and international journals. Faculty members regularly participate in conferences, workshops and symposia to stay abreast with the latest advances in the field. The faculty is actively involved in  ICMR and other multicentric projects.

Infrastructure & Scope of Diagnostic Services

The department is being looked after by qualified faculty and trained laboratory technicians to meet the highest standards of quality and efficiency. Hands-on training sessions are conducted frequently to enhance testing accuracy, quality control, and quality assurance practices.The department provides 24/7 world-class diagnostic services for infectious disease management. It processes 800-1000 investigations daily, with timely reporting of critical results to clinicians. The laboratories are equipped with state-of-the-art technology and latest equipment like fluorescent microscope, Beckman Coulter Access2, Vidas, Roche Cobas e402, Evolis (automated ELISA-based systems), Facis (fungal biomarkers), BacTAlert (blood culture), Vitek2 (automated identification & susceptibility testing), Biofire Filmarray (multiplex PCR), Cepheid GeneXpert and Molbio TruNaat ensuring diagnostic excellence that meets international standards. The department also has a trinocular microscope for teaching purpose

Microbiology diagnosis is critical for confirming or ruling out infections, leading to appropriate and targeted treatment. Rapid diagnosis and targeted therapy contribute to reduced morbidity, mortality, and healthcare costs associated with infections. Microbiology plays a role in developing personalized therapies based on individual patient characteristics and their microbial profiles. Specific Areas of expertise are Bacteriology, Mycology, Parasitology, Mycobacteriology, Virology and Molecular diagnostics. The scope of services broadly includes: 

Microscopy, Culture and Antimicrobial Susceptibility Testing (AST):

Microscopic examination of specimens, along with bacterial, fungal, and mycobacterial cultures, helps in visualizing and growing microorganisms for identification. AST determines which antibiotics are effective against the identified pathogens, guiding appropriate treatment choices. 

Molecular Diagnostics:

Techniques like PCR and other nucleic acid amplification tests (e.g., GeneXpert(MTB), HIV, HBV, HCV, Viral load, HPV, BIOFIRE (Meningitis, Gastrointestinal and Pneumonia Panels ) are used for rapid highly sensitive and specific detection of pathogens, especially in cases where traditional methods are slow or inconclusive. 

Immunological Tests:

Antigen and Antibody detection methods like ELISA and other Immuno assays (CLIA,CMEA,ELFA, ECL etc) help in identifying specific pathogens.These parameters include  Hepatitis B surface antigen, Hepatitis C antibodies, HIV duo (Antibodies + p24 Ag), Total IgE, Procalcitonin (PCT), EBV serology (IgG and IgM), C. difficile GDH & Toxin A/B detection in stool, Hepatitis E IgM, Dengue IgM, Dengue NS1 antigen, Aspergillus Galactomannan antigen for invasive aspergillosis, 1-3 β-D Glucan Assay and many more using state of the art fully automated systems.

Quality & Accreditation

The department is committed to delivering high-quality diagnostic services with ISO 9001:2015 certifications (since 2007). The Molecular Diagnostic Facility (BSL-2) is NABL accredited (ISO 15189:2022), ICMR-approved for COVID-19 RT-PCR testing and IDSP-approved for swine flu RT-PCR testing. The department also actively participates in internal and external quality assurance programs to ensure accuracy and reliability in diagnostic services. 

Infection Control

The department plays a pivotal role in Hospital Acquired Infection (HAI) surveillance and control by:

• Establishing endemic infection rates
• Identifying and investigating outbreaks
• Monitoring antibiotic susceptibility patterns
• Conducting environmental surveillance (air sampling in critical care areas)
• Preparing and circulating quarterly antibiograms for informed antibiotic stewardship
• Alerting hospital areas on MRSA, VISA, VRE, MDR, CRE, and ESBL-producing organisms via ICT communication 

National Health Programs

The department actively participates in national programs by the Ministry of Health & Family Welfare (MoHFW), India, including National Tuberculosis Elimination Program (NTEP), Integrated Disease Surveillance Program (IDSP) and Integrated Counselling and Testing Centre (ICTC). 

The department also publishes a quarterly E-HICC News Bulletin & Microbiology Newsletter for internal circulation of antibiograms and HAI rates.

Conferences & Workshops

The department has organized various conferences, CMEs, and workshops to enhance knowledge dissemination and awareness of infectious diseases. Some notable events include:

• CME on Tuberculosis Update (IAMM), Needle Stick Injury, Sterilization –2007, Tropical Fever -2021,Combating Antimicrobial Resistance – 2021,Hepatitis: Current Perspectives – 2022,AMR & Sepsis – 2022,Sepsis: An Update – 2023,Tuberculosis Update – 2024, Tuberculosis Advances’ – 2025
• Workshop cum CME on Basic Techniques in Medical Mycology & Yeast Identification – 2008
• North-West Chapter IAMM MICROCON – 2018
• Hospital Infection Control Conference (HICCON-2019)
• GISICON 2019 – 7th National Biennial Conference
• PG Hands-on Workshop on TB (under IAMM) –2024

The department also regularly organizes awareness talks, poster/slogan writing competitions, quizzes, role play, Rally for public awareness on key global health observances, including World Tuberculosis Day, World Hand Hygiene Day, World Environment Day, World Hepatitis Day, Sepsis Awareness Day, Global Hand Washing Day, Infection Prevention Week, Antimicrobial Resistance (AMR) Week, and World AIDS Day.