Is rabies really 100% fatal once symptoms appear?

Yes, rabies is virtually 100% fatal once clinical symptoms develop. Only 29 people have ever survived symptomatic rabies worldwide, and most had severe neurological deficits. This makes prevention through vaccination and prompt post-exposure treatment absolutely critical. Once symptoms start, there is no effective treatment.

What should I do if bitten by an animal?

1) Immediately wash wound with soap and water for 15 minutes. 2) Seek medical care immediately—don't wait for symptoms. 3) If possible, contain/observe the animal safely. 4) Start post-exposure prophylaxis (PEP) if recommended: rabies vaccine series + immune globulin. Time is critical—PEP must begin before symptoms appear.

Which animals carry rabies?

In the U.S.: bats, raccoons, skunks, foxes (90% of wildlife rabies). Dogs rare due to vaccination. Globally: dogs cause 99% of human deaths. Rodents (mice, rats, squirrels, chipmunks) almost never carry rabies. Birds, fish, reptiles, and amphibians don't get rabies. Bats are highest risk in U.S.—any contact warrants evaluation.

Do I need rabies shots if I never saw a bite mark?

Yes, if you had direct contact with a bat while sleeping, if a bat was in the room with an unattended child, or if someone mentally impaired/intoxicated was alone with a bat. Bat teeth are tiny and bites may not be visible. When in doubt, seek medical evaluation—the consequences of untreated rabies are fatal.

How long do I have to get rabies treatment after exposure?

Start PEP as soon as possible after exposure. Rabies has a long incubation period (weeks to months, rarely >1 year), but once symptoms appear, it's too late. The virus travels slowly from bite to brain—PEP works by building immunity before the virus reaches the nervous system. Even delayed PEP is better than none.

Should I get pre-exposure rabies vaccination?

Pre-exposure vaccination recommended for: veterinarians, animal handlers, laboratory workers, spelunkers (cave explorers), travelers to high-risk countries (especially if remote from medical care), wildlife rehabilitators. It doesn't eliminate need for PEP after exposure but reduces number of shots required.

New Hampshire

Rabies in New Hampshire

Rabies is a deadly viral disease that affects the nervous system. It's transmitted through animal bites, primarily from dogs in developing countries. Once symptoms appear, it's almost always fatal, but it's preventable with prompt post-exposure treatment.

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Qu'est-ce que Rabies?

Rabies kills approximately 59,000 people annually worldwide, with 40% of victims being children under 15. While rare in the U.S. (1-3 cases/year) due to pet vaccination programs, it remains a major threat globally. The virus travels from bite site to brain, causing encephalitis. Post-exposure prophylaxis (PEP) is nearly 100% effective if given before symptoms appear.

Symptômes

Early: Fever, headache, malaise, anxiety, confusion
Furious rabies: Hyperactivity, hydrophobia (fear of water), aerophobia (fear of air/wind), agitation
Paralytic rabies: Muscle paralysis starting at bite site, coma
Later: Hallucinations, insomnia, excessive salivation, difficulty swallowing
Final stage: Coma and death (usually respiratory failure)

Transmission

Through saliva of infected animals via bites, scratches, or saliva contact with mucous membranes/open wounds. Airborne transmission extremely rare (only in bat caves). Not spread person-to-person except via organ transplant (very rare).

Période de Contagiosité : Animals: virus in saliva 1-5 days before symptoms and throughout illness. Humans: not typically contagious to others.

Prévention

Vaccinate pets (dogs, cats, ferrets) and livestock
Avoid contact with wild animals and strays
Don't touch bats (even if appear sick/dead)
Report stray/suspicious animals to animal control
Pre-exposure vaccination for high-risk individuals
Immediate wound washing and medical care after any animal bite
Post-exposure prophylaxis (PEP) when indicated
Teach children to never approach unfamiliar animals

New Hampshire Ressources Santé

Informations du département de santé local et directives de prévention spécifiques à l'état

Nous Surveillons New Hampshire

Notre surveillance alimentée par IA surveille en continu l'activité de Rabies dans tout New Hampshire. Nous suivons les données des services de santé des états, des hôpitaux locaux, des rapports du CDC et de plus de 50 sources de santé mondiales pour fournir une alerte précoce sur les menaces émergentes.

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New Hampshire Département de Santé

Pour les alertes officielles de santé de l'état, les lieux de vaccination et les directives de santé publique spécifiques à New Hampshire, visitez le site web du département de santé de votre état.

→ New Hampshire Département de Santé → CDC Rabies Information → CDC Health Topics

Understanding Rabies: Key Questions

Que vous viviez dans New Hampshire or are traveling there, knowing the symptoms, timeline, and when to seek care helps you act quickly if exposure occurs.

Quand Consulter un Médecin

Seek care if you experience severe dehydration, bloody stools, high fever, or symptoms lasting more than 3 days. Children under 5, adults over 65, and immunocompromised individuals should seek care earlier.

Symptômes d'urgence : Severe dehydration, inability to keep fluids down for 12 or more hours, or neurological symptoms require emergency care.

Ressources Expertes et Références

Informations fiables provenant des principales organisations de santé

CDC

Directives officielles des Centers for Disease Control and Prevention des États-Unis

Voir les Ressources du CDC →

WHO

Surveillance mondiale des maladies et directives de l'Organisation Mondiale de la Santé

Voir les Ressources de l'OMS →

Recherche

Dernières recherches évaluées par les pairs et études cliniques

Voir la Recherche →

Contenu Révisé Médicalement

Les informations sur les maladies sur Virus Watcher sont révisées par notre Épidémiologiste en Chef, ancien analyste principal du CDC pour les prévisions FluSight. Les données épidémiques sont agrégées à partir de sources vérifiées notamment BEACON, ProMED, OMS, CDC et plus de 50 agences nationales de santé. Ces informations sont à des fins éducatives et ne doivent pas remplacer les conseils médicaux professionnels.

Dernière révision : 2026-08-13

Recent Rabies Reports

No confirmed cases reported in New Hampshire yet. Here are the latest Rabies reports from our global surveillance network.

Since February–March 2026, Russia has carried out widespread livestock culling and quarantine measures across several Siberian regions, officially due to pasteurellosis and rabies. The scale of these actions suggests a possible, though unconfirmed, outbreak of foot and mouth dise…

United States · 2026-03-30

As South Africa works to contain and treat various outbreaks of Foot and Mouth Disease (FMD) in the country, the Red Meat Industry Services body (RMIS) has reported that another disease, Rift Valley Fever, has been diagnosed in sheep. The group's latest FMD update noted that RVF …

South Africa · 2025-11-18

TEHRAN - The United Nations Children's Fund (UNICEF) has procured large consignments of rabies, pentavalent, and rotavirus vaccines to immunize children against life-threatening diseases. The vaccines were procured at the request of the Ministry of Health and Medical Education (…

Iran · 2025-09-12

Between August and December 2025, HPAI and ASF accounted for most of the 6000 wildlife disease outbreaks reported across 52 countries. HPAI remains the primary concern due to its impact on threatened species and continued adaptation in mammals, while new detections of West Nile f…

United States · 2026-06-17

Red meat lovers and farmers are facing yet another blow after the Red Meat Industry Services (RMIS) confirmed a case of Rift Valley Fever (RVF) in sheep Image: File Red meat lovers and farmers are facing yet another blow after the Red Meat Industry Services (RMIS) confirmed a cas…

South Africa · 2025-11-20

SHENZHEN, CHINA, Sept. 23, 2025 (GLOBE NEWSWIRE) -- China Medical System Holdings Limited ("CMS" or the "Group") is pleased to announce that on 22 September 2025, the Group through its subsidiaries entered into two separate exclusive Collaboration Agreements (the "Agreements") wi…

Taiwan · 2025-09-25

China · 2025-09-23

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