Got an idea for a holiday? Send it to us

Submit Now

Hepatitis Awareness Month – May 2025

Hepatitis Awareness Month is designated in May to raise and spread awareness about hepatitis. Agencies across the country work to promote the importance of hepatitis vaccination and its effective care and treatment, and raise awareness about the consequences of it if it goes untreated. Hepatitis is liver inflammation. Heavy use of alcohol, toxins, some drugs, as well as viral and bacterial infections can lead to hepatitis. In the U.S., the most common forms of hepatitis include viral hepatitis A, hepatitis B, and hepatitis C.

History of Hepatitis Awareness Month

For centuries, hepatitis was a regular thing among soldiers fighting in wars due to bad hygiene conditions. During the mid-19th century, Carl Rokitansky was the first to describe the virus. Soon after, the Civil War took place in the U.S. and many soldiers died due to the disease as well. Over a period of four years, there were around 50,000 confirmed hepatitis cases.

The 20th century saw advances in fighting diseases. It was during WWI that the link between fecal matter and the transmission of hepatitis was discovered. During WWII, Third Reich doctors used Germans as guinea pigs to prove that hepatitis could be of viral origin. At the beginning of the 1970s, the hepatitis A and B viruses were formally identified. However, years later, scientists found that blood transfusion also led to hepatitis — not A or B, but something different. They named it “non-A non-B hepatitis.” In 1989, this variation was identified and renamed hepatitis C virus (or HCV). Known to travel via the bloodstream, it could thus be transmitted by blood transfusion.

Towards the end of the 1990s, blood products were more closely monitored but more and more people were infected and the numbers were on the rise. The main cause was the sharing of contaminated needles among drug users. Since the 1990s, hepatitis C has been treated with a combination of a protein called interferon and an antiviral called ribavirin. But the cure rate is less than 50% and there are many side effects.

At the end of 2013, a new generation of treatments was developed called DAA (Direct-Acting Antiviral). But it was a minor development and very expensive. In June 2014, France and 14 other European countries launched a campaign calling on private labs to lower the price.

Hepatitis Awareness Month timeline

1965
Hepatitis B Virus Discovered

Dr. Baruch Blumberg discovers the Hepatitis B virus and wins the Nobel Prize for this.

1979
Hepatitis A Isolated

Hepatitis A is first isolated for research and vaccine development.

1986
Second Generation of Vaccines

The second generation of a DNA recombinant (or genetically engineered) hepatitis B vaccine is developed.

1995
The First Approval

The first hepatitis A vaccine is approved in the U.S. after receiving approval in Europe in 1991.

Hepatitis Awareness Month FAQs

Which hepatitis is serious?

Hepatitis C is the most serious. According to the Centers for Disease Control (CDC), it causes more than 16,000 deaths per year in the U.S.

Is hepatitis A seasonal?

No, a person is most likely to get infected with hepatitis A from contaminated water or food. Or from coming in close contact with an infected person or even an object that is infected (like a needle).

Why is World Hepatitis Day celebrated on July 28th?

The date of July 28 was chosen for observing World Hepatitis Day in honor of the birthday of Nobel-Prize-winning scientist Dr. Baruch Blumberg, who discovered the hepatitis B virus (HBV) and developed a diagnostic test and vaccine for the virus.

How To Observe Hepatitis Awareness Month

  1. Take part in community walks

    The American Liver Foundation organizes many awareness events throughout the U.S. Two such famous events are the Liver Life Walk and Liver Life Challenge. Participate in them to show your support.

  2. Volunteer at a local health center

    There are always organizations that need help in spreading their reach, in administration as well as in practical jobs like transportation and meal distribution. You can volunteer and do your bit.

  3. Spread awareness on social media

    Use your social media to spread awareness about hepatitis. Repost links and articles on your feeds. Use the hashtags #HepTestingDay, #HepAware, and #HepatitisAwarenessMonth.

5 Facts About Hepatitis That You Should Know

  1. Hepatitis isn’t necessarily related to bad habits

    Of the five hepatitis viruses, some spread through contaminated water or food, type B is spread through body fluids and type C is spread only through blood.

  2. Hepatitis can lead to cancer

    If not treated properly, inflammation due to chronic hepatitis can cause cell damage and can even lead to liver cancer.

  3. Pregnant women should be tested

    Pregnant mothers are the most common cause of transmission of hepatitis B globally so pregnant women should be tested for the virus.

  4. Alcohol makes it worse

    For both hepatitis B and C, alcohol worsens the scarring of the liver and aids in its faster progression.

  5. Hepatitis is not genetic

    Hepatitis is not inherited, however, type B can be transmitted from a mother to her baby.

Why Hepatitis Awareness Month Is Significant

  1. It spreads awareness about hepatitis

    It sheds light on the importance of awareness about hepatitis and its proper vaccination. It also spreads the word about the latest research and developments.

  2. Dismissing the social stigma

    Many people have the wrong idea about hepatitis. Hepatitis Awareness Month aims to dismiss all negative social stigma surrounding hepatitis.

  3. It notifies the public about treatment

    This month aims to let people know about the various care and treatment options available for all the hepatitis forms. Many people still aren’t fully aware of how to manage this disease.

Hepatitis Awareness Month dates

Year Date Day
2025 May 1 Thursday
2026 May 1 Friday
2027 May 1 Saturday
2028 May 1 Monday
2029 May 1 Tuesday
Sun Mon Tue Wed Thu Fri Sat
 
Hurricane Preparedness Week
National Physical Education and Sport Week
Agriculture and Labor Day
Beltane
Blessing Day
Calan Mai
Couple Appreciation Day
CSS Reboot Day
Executive Coaching Day
Frequent Flyer Day
Global Love Day
International Doodle Dog Day
International Sunflower Guerilla Gardening Day
Keep Kids Alive Drive 25 Day
Labor Day Philippines
Learn to Ride a Bike Day
Lei Day
Marshall Islands Constitution Day
May Day
Mother Goose Day
National Black Barber Shop Appreciation Day
National Chocolate Parfait Day
National Day of Prayer
National-Day-of-Reason
National Day of Reason
National Infertility Survival Day
National Loyalty Day
National Mantra Day
National Purebred Dog Day
National Rotate Your Beer Day
New Homeowners Day
Phone in Sick Day
Save The Rhino Day
School Principals' Day
Silver Star Banner Day
Therapeutic Massage Awareness Day
World Password Day
Worthy Wage Day
ALS Awareness Month
American Cheese Month
American Wetlands Month
Anxiety Awareness Month
Arthritis Awareness Month
Asian American and Pacific Islander Heritage Month
Awareness of Medical Orphans Month
Be Kind to Animals Month
Bealtaine Festival
Better Sleep Month
Better Speech and Hearing Month
Bladder Cancer Awareness Month
Borderline Personality Disorder Awareness Month
Brain Cancer Awareness Month
Building Safety Month
Celiac Awareness Month
Chip Your Pet Month
Chronic Fatigue Awareness Month
Clean Air Month
Community Action Month
Correct Posture Month
Creative Beginnings Month
Cystic Fibrosis Awareness Month
Date Your Mate Month
Deck Safety Month
EDS Awareness Month
Electromagnetic Radiation Awareness Month
Family Wellness Month
Fibromyalgia Education and Awareness Month
Food Allergy Action Month
Fungal Infection Awareness Month
Gardening for Wildlife Month
Get Caught Reading Month
Gifts From The Garden Month
Global Employee Health and Fitness Month
Global Youth Traffic Safety Month
Haitian Heritage Month
Heal the Children Month
Healthy Vision Month
Hepatitis Awareness Month
Homeschool Awareness Month
Huntington's Disease Awareness Month
Indian Heritage Month
Internal Audit Awareness Month
International Business Image Improvement Month
International Civility Awareness Month
International Drum Month
International Respect for Chickens Month
International Victorious Woman Month
Jewish American Heritage Month
Labor History Month
Latino Books Month
Leaders of Tomorrow Month
Lettuce Month
Local and Community History Month
Lung Health Awareness Month
Lupus Awareness Month
Make May Purple /Action On Stroke Month
Maternal Mental Health Month
May Measurement Month
MCS Awareness Month
Meditation Month
Mediterranean Diet Month
Melanoma / Skin Cancer Detection & Prevention Month
Mental Health Awareness Month
Military Appreciation Month
Motorcycle Safety Awareness Month
National Allergy and Asthma Awareness Month
National Asparagus Month
National Asthma and Allergy Awareness Month
National Barbecue Month
National Bicycle Safety Month
National Blood Pressure Month
National Chocolate Custard Month
National Comfort Month
National Digestive Disease Awareness Month
National Duckling Month
fried egg on national egg month
National Egg Month
National Foster Care Month
National Hamburger Month
National Heritage Month
National Inventors Month
a nurse on National Lyme Disease Awareness Month
National Lyme Disease Awareness Month
National Moving Month
National Osteoporosis Awareness and Prevention Month
National Pet Month
National Photography Month
National Physical Fitness and Sports Month
National Physiotherapy Month
National Physiotherapy Month
National Preservation Month
National Prom Graduation Safety Month
National Recommitment Month
National Salad Month
National Salsa Month
National San Architect Month
National Service Dog Eye Examination Month
National Share a Story Month
National Show Your Smile Month
National Sight-Saving Month
National Strawberry Month
National Teen Self-Esteem Month
National Tennis Month
National Toxic Encephalopathy and Chemical Injury Awareness Month
National Tuberous Sclerosis Awareness Month
National Vinegar Month
National Walking Month
National Youth Traffic Safety Month
Necrotizing Fasciitis Awareness Month
Neurofibromatosis Month
Older Americans Month
Personal History Awareness Month
Pet Sitter Safety Month
REACT Month
Responsible Animal Guardian Month
Revise Your Work Schedule Month
Small Business Month
Speech and Hearing Awareness Month
Steelmark Month
Strike Out Strokes Month
Stroke Awareness Month
Syringomyelia Awareness Month
Teen CEO Month
Teen Pregnancy Prevention Month
Tuberous Sclerosis Awareness Month
Ultraviolet Awareness Month
Women's Health Month
Zombie Awareness Month

Holidays Straight to Your Inbox

Every day is a holiday!
Receive fresh holidays directly to your inbox.