March 1-6

National Aplastic Anemia & MDS Awareness Week

A week-long awareness observance in early March raising awareness of aplastic anemia and myelodysplastic syndromes and promoting earlier diagnosis and treatment.

Yearly Date
March 1 to 6
Observed in
United States
Category
Awareness
Founding Entity

U.S. Congress

First Observed
1986
Origin

Legislative Resolution

The U.S. Congress enacted a 1986 law establishing National Aplastic Anemia Awareness Week, later evolving into broader awareness efforts promoted by the Aplastic Anemia and MDS International Foundation.

Legislative Record
Holiday Calendar
Last updated February 26, 2026 by the Holiday Calendar Team
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Introduction

Get ready to raise awareness for a serious and often overlooked condition during National Aplastic Anemia & MDS Awareness Week, which occurs from October 6-12. This week is dedicated to bringing attention to aplastic anemia and myelodysplastic syndromes (MDS), two rare blood disorders that can greatly impact individuals and their loved ones. Despite the seriousness of these diseases, there is still hope as advancements in research and treatments continue to be made. Let's come together to support those affected by these conditions and spread awareness about the importance of early detection and treatment.

National Aplastic Anemia & MDS Awareness Week Timeline

1946
Aplastic Anemia Discovery
Dr. Paul D. MacLean and colleagues described the clinical features and course of aplastic anemia.
1976
First Aplastic Anemia Drug
Androgens, the first drug known to stimulate the bone marrow and increase blood cell production, were introduced to treat aplastic anemia patients.
1982
Bone Marrow Transplants
Advancements in bone marrow transplants began providing a new treatment for aplastic anemia patients.
1995
Aplastic Anemia & MDS International Foundation
The Aplastic Anemia & MDS International Foundation was established to support patients, educate health professionals, and promote research.
2010
First National Aplastic Anemia & MDS Awareness Week
The first National Aplastic Anemia & MDS Awareness Week was held, promoting understanding and awareness of these diseases.
Present
Annual Awareness Week Continuation
National Aplastic Anemia & MDS Awareness Week is recognized annually to increase knowledge and support for patients, caregivers, physicians, and researchers.

How to Celebrate National Aplastic Anemia & MDS Awareness Week

1

Host a fundraiser

Gather your friends and family to host a fundraiser to raise awareness and funds for aplastic anemia and MDS research. You can have a bake sale, a silent auction, or even a benefit concert.

2

Share information on social media

Spread the word about aplastic anemia and MDS by sharing important information and statistics on your social media platforms. Use hashtags like #AAMDSAwarenessWeek to reach a wider audience.

3

Organize a blood drive

Partner with a local blood bank to organize a blood drive in honor of Aplastic Anemia & MDS Awareness Week. This is a great way to not only raise awareness, but also help those in need of blood transfusions.

4

Wear red to show your support

Encourage your friends, family, and coworkers to wear red in support of Aplastic Anemia & MDS Awareness Week. Take a group photo and share it on social media to spread awareness.

5

Write to your local government officials

Use this week as an opportunity to write letters or emails to your local government officials, urging them to prioritize funding for aplastic anemia and MDS research and treatment programs.

Why National Aplastic Anemia & MDS Awareness Week is Important

A

It raises awareness for these conditions

National Aplastic Anemia & MDS Awareness Week brings attention to less commonly known medical conditions, educating the public about their symptoms, causes, and treatments. This can help those affected by the diseases feel seen and understood, and can potentially lead to more support and funding for research.

B

It provides support for patients and their families

This awareness week can also serve as a way for patients suffering from aplastic anemia & MDS to connect with others going through similar experiences. It can be a source of comfort and encouragement for individuals and their loved ones who may be feeling isolated in dealing with these conditions.

C

It helps advocate for better treatment options

With increased awareness comes increased advocacy for better treatment options for these diseases. By speaking out during this awareness week, patients, families, and healthcare professionals can push for improved research and care to ultimately help those affected by aplastic anemia & MDS lead healthier, longer lives.

Holiday Dates

Year
Dates
Days
2023
Mar 1 to 6
Wednesday to Monday
2024
Mar 1 to 6
Friday to Wednesday
2025
Mar 1 to 6
Saturday to Thursday
2026
Mar 1 to 6
Sunday to Friday
2027
Mar 1 to 6
Monday to Saturday