Farmers Market season has arrived! Did you know that you can use your EBT card at all Boston markets? Learn more and find your nearest market at boston.gov/farmers-markets.

Boston Farmers Markets

2026 Farmers Markets coupon Program

boston.gov

Live your best life! With mpox still circulating in Boston, getting vaccinated is one of the best ways to stay healthy. Get vaccinated for mpox at one of our upcoming clinics! Learn more and pre-register at boston.gov/vaccines.

Vaccines

Vaccines help prevent serious illnesses like measles, chickenpox, whooping cough, polio, and more. With vaccine preventable illnesses on the rise, it is more important than ever to stay protected. Get...

boston.gov

The Mayor's Health Line is a free, confidential, information and referral service. Get help enrolling in health insurance, finding primary care providers, and more. We help all residents regardless of immigration status. Call us at 617-534-5050 or visit boston.gov/mayors-health-line.

Mayor's Health Line

Apply for Health Insurance: Call us at 617-534-5050 or send us an email at mayorshealthline@bphc.org and provide the following: Name Phone Number Preferred Language Best day(s) to reach you Best time(...

boston.gov

Citywide wastewater levels for July 27 are now available: • COVID-19: Very Low • Flu: Not Detected • RSV: Low • Measles: Not Detected, 0 cases Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

CSO Alert: There was a combined sewer overflow located at Prison Point at the mouth of the Charles River that started on Tuesday, July 21. Please avoid contact with the affected bodies of water until Thursday, July 23, at 10:37 p.m. Learn more at boston.gov/cso.

Combined Sewer Overflow Health Alerts

A combined sewer overflow (CSO) occurs when a large storm overwhelms the combined sewerage system causing rainwater to mix with wastewater and discharge to a nearby water body. This prevents sewage ba...

boston.gov

Health Advisory: There is a potential cyanobacteria algae bloom impacting the Charles River between Kendrick Street in Needham and Spring Street in West Roxbury. Cyanobacteria can make people and pets sick. Avoid direct contact with the impacted areas. Learn more below.

Health Advisory: Officials Investigating Charles River for Cyanobacteria Algae Bloom

Tuesday, July 21, 2026 - The Boston Public Health Commission (BPHC) is alerting residents to a potential cyanobacteria algae bloom impacting the Charles River between Kendrick Street in Needham and Sp...

boston.gov

Zero HIV Stigma Day reminds us that HIV stigma doesn't just affect individuals. HIV stigma affects families, friendships, and entire communities. Together, we can build a world where everyone feels seen, respected, and safe. Learn more by exploring resources and educational materials below.

Wastewater data for July 20 is now available: • Citywide COVID-19 level: Very Low • Citywide flu level: Not Detected • Citywide RSV level: Not Detected Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

Our 2025 Annual Report is now live! While 2025 had significant challenges and uncertainty, there was also meaningful progress for public health in Boston. Thank you to our residents, partners, and especially our staff for all you do to deliver a healthier Boston for all. Read the report ⬇️

Health Data

Data is critical to understanding the health of Boston’s residents, communities, and environment. It can tell us who is impacted by diseases and environmental factors, who is accessing programs and se...

boston.gov

Wastewater data for July 14 is now available: • Citywide COVID-19 level: Very Low • Citywide flu level: Not Detected • Citywide RSV level: Not Detected Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

The Massachusetts Department of Environmental Protection is predicting an air quality index of 101-150. We encourage children, older adults, and people with lung and heart disease to take steps to limit outdoor activity. Learn more at mass.gov/DEP.

Unknown or wild animals may look cuddly, but approaching, feeding, or handling them can lead to injury and potential exposure to disease. Avoid feeding, touching, or approaching unknown or wild animals. If you do get bitten by an animal, know what to do next ⬇️

Animal Bite Prevention

boston.gov

This July, we recognize Bebe Moore Campbell National BIPOC Mental Health Month. In Boston, we’re committed to ending stigma, supporting one another, and ensuring everyone has equitable access to quality mental healthcare. Find resources that meet your needs at boston.gov/mental-health.

Mental, Emotional, and Behavioral Health

Taking care of our mental health is just as important as taking care of our physical health. Mental health shapes how we think, feel, and act. It affects how we handle stress, relate to others, and ma...

boston.gov

A mosquito from Jamaica Plain tested positive for West Nile Virus. There are currently no confirmed human cases of West Nile Virus among Boston residents. The risk of infection is low. Learn about how to prevent mosquito bites, exposure to mosquitoes, and mosquito breeding at boston.gov/mosquito.

West Nile Virus Detected in Mosquito Test Sample in Jamaica Plain

July 9, 2026 - The Boston Public Health Commission (BPHC) today announced that a mosquito test sample obtained from Jamaica Plain tested positive for West Nile Virus (WNV). The virus is carried by mos...

boston.gov

Wastewater data for July 8 is now available: • Citywide COVID-19 level: Very Low • Citywide flu level: Not Detected • Citywide RSV level: Low Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

Coming September 2026! We're partnering with the Center for Aging and Disability Education and Research at Boston University to offer Community Health Workers a new, interactive online training course on Alzheimer's Disease and Related Dementias. Sign up and get notified when the course goes live!

CSO Alert: There was a combined sewer overflow located at Prison Point at the mouth of the Charles River that started on Tuesday, July 7. Please avoid contact with the affected bodies of water until Thursday, July 9 at 7:12 p.m. Learn more at boston.gov/cso.

Combined Sewer Overflow Health Alerts

A combined sewer overflow (CSO) occurs when a large storm overwhelms the combined sewerage system causing rainwater to mix with wastewater and discharge to a nearby water body. This prevents sewage ba...

boston.gov

We’re announcing $600,000 in new Community Overdose Response grant funding to support Boston organizations on the front lines of our response to the opioid crisis. These funds can be used to connect neighbors with treatment, distribute naloxone, and more. Learn more and apply.

$600,000 in New Grant Funding to Prevent Community Overdose Deaths and Expand Access to Treatment

Wednesday, July 8, 2026 - Mayor Michelle Wu and Boston Public Health Commission (BPHC) today announced $600,000 in new funding for Community Overdose Response Grants. Funding will be allocated to comm...

boston.gov

Wastewater data for July 6 is now available: • Citywide COVID-19 level: Very Low • Citywide flu level: Not Detected • Citywide RSV level: Low Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

Live your best life! Get vaccinated for mpox at one of our upcoming clinics. Learn more and pre-register at boston.gov/vaccines.

Mosquitoes are more than a summertime pest, they can spread diseases that make you sick. Check out our tips on how to keep mosquitos out of your summer plans, and learn more at boston.gov/mosquito.

Mosquito Safety

In Boston, mosquitoes can carry West Nile Virus and Eastern Equine Encephalitis (EEE) and are most active from July to September. Mosquitoes get these diseases from birds and can pass them to people t...

boston.gov

This Independence Day and throughout the summer, make food safety a priority to prevent foodborne illness. Remember to clean, separate, cook, and chill your food to avoid food poisoning and stay safe! Learn more at boston.gov/food-safety.

Food Safety

Germs and toxins spread through food can cause food poisoning or foodborne illnesses. People become sick when they consume contaminated food or water.

boston.gov

Alert: @mayorwu.boston.gov has issued an excessive heat warning in the City of Boston from Wednesday, July 1, through Friday, July 3, due to the current weather forecasts. Visit boston.gov/heat to learn more about the warning and how to stay safe and cool this week.

Wastewater data for June 29 is now available: • Citywide COVID-19 level: Very Low • Citywide flu level: Not Detected • Citywide RSV level: Low Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

Summer means sunshine, fresh air, outdoor adventures...and ticks. Visit boston.gov/ticks for more information about how to keep yourself healthy!

Summer plans? Talk. Test. Treat. 😎 Find a testing site near you and learn more at SafeIsSexyBoston.com.

June 27th is National HIV Testing Day! Knowing your HIV status helps you take control of your health and connect to prevention, treatment, and support services. Find out more at LetsTalkHIVBoston.com or call the Mayor’s Health Line at 617-534-5050 or 1-800-847-0710 (toll-free).

LET'S TALK HIV BOSTON

letstalkhivboston.com

Wastewater data for June 25 is now available: • Citywide COVID-19 level: Very Low • Citywide flu level: Not Detected • Citywide RSV level: Low Find data about your neighborhood, reports, and more at boston.gov/wastewater.

Boston Wastewater Monitoring

Wastewater monitoring is a new public health tool to warn communities about the presence of viruses like flu, COVID-19,

boston.gov

Happy Pride Month, Boston! Taking care of your mental health is part of taking care of your overall health. LGBTQ+ people experience higher levels of stress, anxiety, and sadness, but support can make a real difference. Check out these resources supporting LGBTQ+ communities below! 👇

Our teams are here to support you and your loved ones during incidents of community violence. Call our Community Healing Response Network Support Line at 617-431-0125. Learn more at boston.gov/community-healing.