Scientists have started to make dire warnings about the detrimental health effects crushing these bugs has on human beings. The World Health Organization (WHO) has warned that once crushed, the remains of the cockroach can release some potentially harmful bacteria into the environment. These bacteria, which are more common cases than they may seem, can cause asthma attacks or allergies when inhaled.

The WHO, among other organizations, has highlighted all the diseases the common cockroach can carry. The WHO, among other organizations, has highlighted all the diseases the common cockroach can carry. These bacteria can also lodge in the intestine and lead to ailments such as diarrhea, cholera, typhoid fever, and dysentery, among others. Sometimes when we squish a cockroach, we might think it's no longer a problem. That's not true. For starters, it might actually be alive! 

What do you do with a cockroach after you squish it? Do you leave it there to clean it afterward or pick it away and throw it in the trash in a paper napkin? Regardless of what you do, cockroaches are resilient little foes. They can pretend that they are no longer alive, wait for any danger to pass by, and crawl to their hiding place. Even if they are squashed! Regardless of what you do, cockroaches are resilient little foes. They can pretend that they are no longer alive, wait for any danger to pass by, and crawl to their hiding place. Even if they are squashed!

So, don't freak out if you see any cockroaches coming back from the dead! These aren't zombie cockroaches (which are a real thing, look it up!) Entomologist and pest control expert Ryan Smith told the Spanish newspaper ABC that cockroaches have “extreme adaptability” and a higher survival instinct than many living beings. The flexibility of their bodies allows cockroaches to shift their energy on their legs, helping them escape dangerous situations. Overall, it seems that squishing a cockroach might be our first instinct, but it's not our best option. 

After all, a cockroach can survive several months without food and still shed bacteria while being seriously injured. Who knows how many of them lurk while you mind your own business in your kitchen? The best response to cockroaches? Fumigation. Though, who knows, cockroaches seem to always find a way to always come back.