Related Experiment Video
Updated: Jul 26, 2026

06:56
Rabies Necropsy Techniques in Large and Small Animals
Published on: July 30, 2019
A king cobra bite in New York City
1Department of Surgery, Albert Einstein College of Medicine, Yeshiva University, Bronx, New York.
Summary
A king cobra bite victim received rapid medical care and antivenom. Despite initial improvement, large doses of Thai King Cobra Antivenom were required for full recovery, highlighting effective emergency snakebite management.
Area of Science:
- Toxicology
- Herpetology
- Emergency Medicine
Background:
- King cobra (Ophiophagus hannah) envenomation presents a significant medical challenge.
- Rapid medical intervention is crucial for managing severe neurotoxic snakebites.
Observation:
- A 30-year-old male experienced a king cobra bite on the thumb.
- The patient was rapidly transported to a specialized snakebite center within one hour.
- Initial treatment involved specific antivenom administration.
Findings:
- The patient's condition initially improved but subsequently deteriorated.
- Aggressive administration of large doses of Thai King Cobra Antivenom was necessary to reverse the envenomation.
- The patient ultimately recovered without any long-term adverse effects or sequelae.
Implications:
- This case underscores the critical role of an efficient emergency medical system in treating venomous snakebites.
- Intravenous administration of adequate quantities of specific antivenom is vital for successful outcomes in severe Ophiophagus hannah envenomation.
- Prompt and aggressive antivenom therapy can lead to complete recovery even in complex king cobra bite cases.
More Related Videos
Related Concept Videos
Predator-Prey Interactions
Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.Although predation is commonly associated with carnivory, for...
Rocky Mountain Spotted Fever
Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.
Plague
Plague is a highly virulent zoonotic disease caused by Yersinia pestis, a Gram-negative, facultatively anaerobic coccobacillus. This pathogen primarily circulates among rodent populations and is transmitted to humans through the bite of infected fleas. Additional transmission routes include direct contact with infected animal tissue or inhalation of respiratory droplets from individuals with pneumonic plague. These multiple transmission pathways highlight the bacterium’s potential for rapid...
Diphtheria
Diphtheria is an acute, toxin-mediated infectious disease that primarily affects the upper respiratory tract. It is caused by Corynebacterium diphtheriae, a Gram-positive, pleomorphic rod that lacks spore-forming capability and exhibits a characteristic club-shaped morphology under microscopic examination. While C. diphtheriae can asymptomatically colonize mucosal surfaces, clinical disease manifests only when the bacterial strain is lysogenized by a specific β-corynephage. This phage...
Rabies
Rabies is a lethal zoonotic disease caused by a single-stranded, negative-sense RNA virus of the Lyssavirus genus, within the family Rhabdoviridae. Its primary mode of transmission to humans is through bites or saliva-contaminated scratches from infected mammals such as dogs, bats, raccoons, or foxes. Transmission can also occur if infectious saliva contacts abraded skin or intact mucous membranes, including the conjunctiva.Viral Entry and Early ReplicationOnce introduced at the bite or scratch...
American Trypanosomiasis
Chagas disease, or American trypanosomiasis, is a vector-borne parasitic infection caused by Trypanosoma cruzi, a flagellated protozoan (kinetoplastid) of the family Trypanosomatidae. The disease is endemic in Latin America, although cases are increasingly reported worldwide due to human migration. Transmission most commonly occurs when feces of infected triatomine bugs contaminate bite wounds or mucosal surfaces; additional routes include congenital, transfusional, transplant-related, and oral...

