7 Most Dangerous Jellyfish in the Underwater World

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Sea wasp (Chironex fleckeri)

The Cubomedusa class, to which this jellyfish belongs, has about 20 species that live in tropical seas, but the sea wasp is perhaps the most deadly of them. Its tentacles can reach 1.5 m in length, and the supply of venom from one sea wasp is enough to kill 50 people. A fatal outcome after a meeting with a box jellyfish can occur according to different scenarios. Upon contact with a jellyfish, a person immediately begins to feel severe muscle pain and paralysis of the respiratory system. The victim may die from suffocation in about 1.5 minutes, from painful shock in 5 minutes, or may simply choke due to pain and suffocation.

SOCIETY The 7 Worst Epidemics in Human History

The 7 Worst Epidemics in Human History

The new year 2020 began with the advent of a new virus in the Chinese city of Wuhan. To date, coronavirus has claimed about 100 lives and continues to test people for strength. The history of mankind has repeatedly known extremely dangerous viruses and epidemics, which claimed millions of lives, wreaking havoc on the trail of panic and chaos. But even the worst of all infections, people managed to win and live on ... exactly until the next outbreak of some mutated flu.
INTERESTING Funny Shots Directly From the Football Field: 30 Photos

Funny Shots Directly From the Football Field: 30 Photos

Football is perhaps the most popular game in the whole world. Millions of men are ready to spend a lot of time watching matches of their favorite teams, and what can we say about days, weeks, and sometimes months of waiting for decisive games and world championships! Of course, football could not do without curious cases. Photographers are always ready to please the fans with interesting shots right from the scene, thanks to which any, even the most intense and responsible match, begins to seem like a fun childish naughtiness of adult uncles. A few shots from this category we will share today with you ...
ANIMALS Animals That are More Photogenic Than You

Animals That are More Photogenic Than You

Previously, people did not believe that animals could smile, and believed that their antics were just muscular reflexes. But these photos will prove the opposite to you - animals are not only able to smile, some of them are even more photogenic than people ...