Manitoba has widened access to the free hepatitis A vaccine as public health officials continue responding to an outbreak affecting multiple communities across the province. The latest eligibility update adds Shamattawa First Nation while maintaining coverage for several other First Nations, travellers, workers, household contacts and selected higher-risk groups.
The province reported 867 outbreak-associated cases as of July 5, 2026. Although Manitoba Health says the overall risk to the general public remains low, the broader vaccination effort is intended to reduce person-to-person transmission and protect communities where exposure risks are higher.
Manitoba Expands Free Hepatitis A Vaccine Eligibility
The newest update makes community members aged six months and older in Shamattawa First Nation eligible for one publicly funded dose. The same outbreak eligibility also applies to residents of Norway House Cree Nation and Sagkeeng Anicinabe Nation, the host communities for the 2026 Manitoba Indigenous Summer Games.
Other eligible communities include Tataskweyak Cree Nation, Cross Lake First Nation, Ebb and Flow First Nation, Bloodvein River First Nation, War Lake First Nation, Peguis First Nation and the Island Lake-area communities of Garden Hill, St. Theresa Point, Wasagamack and Red Sucker Lake First Nations.
The expanded free hepatitis A vaccine coverage is not limited to permanent residents of these communities. People aged six months and older who travel to or work in the listed locations may also qualify. Household contacts receiving visitors from these communities are included as well.
Inmates in correctional facilities and staff or volunteers at non-health-care community organizations in Winnipeg serving people experiencing homelessness are also covered under the outbreak response.
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Who Qualifies for the Free Hepatitis A Vaccine?
Eligibility depends on a person’s age, location, exposure risk and medical circumstances. Under the outbreak rules, most newly included groups are being offered one dose of the free hepatitis A vaccine.
Children born on or after January 1, 2010, may qualify for two doses when they live in an Indigenous community in Manitoba, regularly travel to Indigenous communities or have household visitors from those communities.
Manitoba’s existing publicly funded program also covers people with certain medical or non-medical risk factors. These groups include people experiencing homelessness, people who use drugs in ways involving smoking, snorting or injecting, and gay, bisexual and other men who have sex with men.
People with certain high-risk medical conditions may qualify for a two-dose series. Eligible conditions listed by the province include chronic liver disease, chronic kidney disease or dialysis, HIV infection, selected immune deficiencies and some transplant-related circumstances.
Because the rules differ between outbreak eligibility and Manitoba’s regular high-risk program, residents should confirm their individual status with a health-care provider, public health office or nursing station.
Why Broader Vaccine Coverage Matters
Hepatitis A is an acute liver infection caused by the hepatitis A virus. It commonly spreads through the fecal-oral route, including close personal contact or contaminated food and water. A person can transmit the virus before symptoms appear, making outbreaks difficult to control through symptom screening alone.
Vaccination is one of the strongest available prevention tools. The Canadian Immunization Guide states that pre-exposure hepatitis A immunization is approximately 90% to 97% effective. Manitoba’s outbreak guidance says one dose is highly effective and can provide protection for at least a decade, although some eligible people are advised to complete a two-dose series.
Expanding the free hepatitis A vaccine may help remove cost barriers for people facing a higher likelihood of exposure. It can also support vaccination before travel, work, community events or household contact creates additional opportunities for transmission.
Vaccination may also be useful after exposure. Canadian public health guidance says eligible contacts can receive hepatitis A vaccine within two weeks of exposure to help prevent illness.
Symptoms and Health Risks to Watch For
Some people infected with hepatitis A, especially young children, may not develop noticeable symptoms. When symptoms occur, they can include fever, tiredness, loss of appetite, nausea, vomiting, diarrhoea, stomach pain, dark urine, pale or clay-coloured stools and jaundice.
Symptoms usually begin between 14 and 28 days after exposure, although they may take as long as 50 days to appear. People can spread hepatitis A for roughly two weeks before symptoms begin and generally for about one week after jaundice or other symptoms develop.
Most people recover without developing long-term liver disease. However, illness can be more severe in adults over 60, people with chronic liver disease and those with weakened immune systems. In rare cases, hepatitis A can lead to acute liver failure.
Anyone who develops possible symptoms, particularly after known exposure or travel to an affected community, should contact a health-care professional. The free hepatitis A vaccine is preventive and does not replace medical assessment when symptoms are already present.
How Manitobans Can Reduce Infection Risks
Eligible residents can request the free hepatitis A vaccine from primary care providers, local public health offices, nursing stations and health centres. Availability and appointment procedures may vary, so contacting the provider in advance is advisable.
Handwashing remains another important protective step. Manitoba Health recommends washing hands thoroughly with soap and water after using the toilet, changing or handling diapers, and before preparing or eating food. Soap and water are preferred because alcohol-based hand sanitizers may be less reliable against hepatitis A.
People should avoid preparing food for others when ill and follow any instructions provided by public health officials after a confirmed exposure. Those attending events or travelling to an eligible community should seek vaccination as early as practical, while recognizing that post-exposure vaccination may still offer protection when administered promptly.
The wider free hepatitis A vaccine program is a targeted public health measure rather than an indication that every Manitoba resident faces the same level of risk. The province continues to describe general public exposure risk as low while directing additional protection toward communities and groups most affected by the outbreak.