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Latest News

“Doctor, I missed a heartworm dose!”

Addressing pandemic-related lapses in heartworm prophylaxis By Tom Nelson, DVM When the COVID...

The State of Heartworm Incidence in the U.S.

The 2019 AHS Heartworm Incidence Survey shows that heartworms maintain a stubborn hold in the...

Revert Back to Pre-Pandemic Heartworm Practices

As practices resume routine wellness checks, veterinarians should ensure patients are protected...

5 Fall Tips for Protecting your Pet’s Health

(BPT) - Whether fall is when you switch out your exercise regimen or schedule your annual flu...

No State is Heartworm Free

An American Heartworm Society survey of approximately 6,000 veterinary practices and shelters...

Managing heartworm during the COVID-19 pandemic

Heartworm management is a cornerstone of pet health care, but the need to reduce the risk of the...

How do pets get heartworms?

Heartworm disease is a devastating disease that starts with a single mosquito bite. Learn how pets...

Preventing, diagnosing and treating heartworms

The American Heartworm Society is the veterinary profession’s leading resource on heartworm...

Heartworm prevalent in South, expanding in other hot spots

By Greg Cima Heartworm disease became more common in hot spots across the U.S. and remained...

Prevention Amid Uncertainty

Veterinarians are concerned that the limitations of COVD-19 has placed on veterinary services...

Laying the groundwork for a canine heartworm vaccine

U.K. researchers are looking to determine whether the proteins that allow filarial parasites to...

The other heartworm patient

Brian Calabro, DVM When it comes to heartworms, cats may be overlooked but they’re certainly not...

Twitter: @AHS_Think12

RT @AHS_Think12: How many mosquitoes have you slapped lately? Do the math! https://t.co/Zdp3bFntfz

by Heartworm Society

Say YES to this test. #protectyourpets #heartwormtesting https://t.co/ahldzuKbIg

by Heartworm Society

RT @AHS_Think12: Cats ARE at risk for heartworm disease. Protect them! https://t.co/boEAUIMn97 https://t.co/w2k5fv05k9

by Heartworm Society

RT @AHS_Think12: Yes, mosquitoes come inside. And they can bring heartworms with them. #FelineFriday https://t.co/iXh9upQvDy

by Heartworm Society