l. Global History of Blood Transfusion

1. Early Experiments (1600–1800s)

Year	Scientist / Event	Significance
1628	William Harvey (England)	Described blood circulation, laying the foundation for transfusion science.
1665	Richard Lower (England)	Performed the first recorded blood transfusion between dogs, demonstrating feasibility.
1667	Jean-Baptiste Denis (France)	Conducted the first human transfusion using lamb’s blood; caused severe reactions and deaths, leading to bans.
1818	Dr. James Blundell (England)	Performed the first successful human-to-human transfusion (postpartum hemorrhage).
1869	Braxton Hicks	Introduced saline solutions as blood substitutes.
1870–1900	Various physicians	Attempted direct transfusions; results were unpredictable due to unknown blood group incompatibility.

2. The ABO Revolution (1900–1940)

Year	Discovery	Significance
1901	William Harvey (England)	Described blood circulation, laying the foundation for transfusion science.
1902	Richard Lower (England)	Performed the first recorded blood transfusion between dogs, demonstrating feasibility.
1914–1918	Jean-Baptiste Denis (France)	Conducted the first human transfusion using lamb’s blood; caused severe reactions and deaths, leading to bans.
1930	Dr. James Blundell (England)	Performed the first successful human-to-human transfusion (postpartum hemorrhage).
1937	Braxton Hicks	Introduced saline solutions as blood substitutes.

3. Mid-20th Century Developments

Period	Development	Impact
1940	Discovery of Rh factor (Landsteiner & Wiener)	Prevented hemolytic reactions and HDN.
1940s–1950s	Blood component therapy introduced	Enabled use of RBCs, plasma, platelets, cryoprecipitate.
1950–1960s	Plastic blood bags replaced glass bottles	Safer storage, closed system prevented contamination.
1970s–1980s	Development of blood screening tests	Improved transfusion safety.
1990s–Present	NAT, automation, apheresis, component therapy	Enhanced accuracy, donor safety, and efficiency.

ll. Evolution of Blood Transfusion Services in India

1. The Beginnings (1930–1940s)

• 1930: First blood transfusion in India at Calcutta Medical College.
• 1942: First voluntary blood donation camp in Kolkata by Red Cross Society and Calcutta School of Tropical Medicine.
• Early transfusions were direct donor-to-recipient with limited testing and storage.

2. Post-Independence Expansion (1947–1970s)

• Indian Red Cross Society established blood banks in several states.
• 1948: First Blood Bank at Irwin Hospital (now LNJP Hospital), New Delhi.
• Spread of hospital-based and government-run blood banks.
• Awareness programs promoting voluntary donation.
• Legal regulation introduced under Drugs and Cosmetics Act, 1940 (and Rules 1945).

3. Modernization Phase (1980–2000)

• 1980s: HIV epidemic emphasized safe transfusion and donor screening.
• 1992: Supreme Court ruling (Common Cause vs. Union of India) mandated licensing of all blood banks and banned professional donors.
• 1996: National Blood Policy Drafting Committee formed.

4. National Blood Policy & NACO Initiatives (2002–Present)

• 2002: National Blood Policy launched promoting voluntary non-remunerated blood donation, component separation, and quality assurance.
• 2004 onward: NACO implemented NBTC guidelines with modernization, mandatory TTI testing, and establishment of model blood banks and regional centres.

5. Current Scenario in India

• Over 3,000 licensed blood banks (public and private).
• 80% of donations are voluntary in most states.
• Use of ELISA, NAT testing, and apheresis procedures.
• NBTC and SBTC regulate and coordinate services nationwide.

6. Key Milestones in India

Year	Event	Significance
1930	First transfusion at Calcutta Medical College	Beginning of transfusion medicine in India
1942	First voluntary blood donation camp, Kolkata	Start of organized blood donation
1948	First blood bank in Delhi (Irwin Hospital)	Institutional blood banking begins
1989	NACO formed	National-level focus on blood safety
1992	Supreme Court judgment banning paid donors	Major reform for voluntary donation
2002	National Blood Policy introduced	Standardized guidelines for blood safety
2007–2010	Component separation modernization drive	Improved utilization and safety
2014 onward	NAT screening and digital donor registries	Enhanced infection safety and traceability

7. Legacy and Impact

India has evolved from direct transfusion to a modern, component-based system. Ongoing efforts aim to achieve 100% voluntary donation, universal testing, and equitable access to safe blood nationwide.