Articles

Short, practical articles about blood donation. Updated 2026-10-15.

• Why donate blood? The impact and benefits

  How a single donation helps multiple patients, and why donations are essential.

• Myths vs facts about blood donation

  Common misconceptions, answered with evidence and trusted sources.

• What happens to your blood after donation?

  From collection to testing, processing, and transfusion — a simple overview of the donation pathway.

• Donor safety and benefits

  Why donation is safe, what screening looks like, and possible donor benefits.

• Real donor stories

  Short profiles from donors about why they give and what it means to them.

• Donations during disasters and emergencies

  How donations support emergency response and how communities can prepare.

• Preparing to donate: what to do beforehand

  Tips on eating, hydration, ID, and medications so your donation goes smoothly.

• How to find and schedule a donation

  Using local centers, scheduling apps, and what to bring to an appointment.

• Blood types explained: ABO & Rh

  How blood types are determined, why compatibility matters, and what donors should know.

• How donated blood is tested

  Testing processes that keep the blood supply safe and how infectious screening works.

• Organizing a community blood drive

  Step-by-step guidance for planning and running a successful local donation event.

• Donation statistics and impact

  Key statistics about donation rates, demand, and how donations translate to care.

• Platelets & plasma explained

  What platelets and plasma do, how they are collected and stored, and why they are vital.

• Donor eligibility: detailed guidance

  A deeper look at common deferrals, medical conditions, travel, and medications that affect eligibility.

• How to become a regular donor

  Practical tips to build a regular donation habit and help maintain local blood supplies.

• Global blood donation landscape

  An overview of donation models, volunteer vs replacement systems, and international trends.

• What happens to your body after you donate blood

  Immediate and longer-term recovery: fluids, red cell replacement, iron and aftercare tips.

• Donating blood for the first time

  What to expect, eligibility checks, the donation appointment, and practical tips for first-time donors.

• What really happens to your blood after you donate

  A detailed look at testing, component separation, traceability and how units are matched to patient needs.

• What should we avoid after donating blood?

  Activities and behaviours to avoid in the first 24–48 hours to prevent complications.

• Myths vs facts about donating blood

  Common misconceptions debunked with evidence and trusted sources.

• Health benefits of a blood donor

  Routine checks, wellbeing benefits and how donation can encourage healthy habits.

• Is there an age limit to donate blood?

  Common age, weight and regional rules for donation eligibility.

• Can blood donation affect calories, cholesterol and heart attack risk?

  A review of evidence on caloric cost, iron changes, and cardiovascular associations.