Chinches. ¿¡En serio!?

Bed bugs are small parasites that feed on human blood, causing discomfort and itching. They have spread globally, infesting homes, hotels, and public spaces. Historically, bed bugs have been a problem since the Stone Age, worsening with urbanization and central heating. Although synthetic insecticides once controlled them, many are now banned, and bed bugs have developed resistance. Increased global travel has facilitated their spread, making them a persistent modern issue.

What are the primary ways bed bugs have spread in urban areas over the past 20 years?

How did the invention of central heating contribute to the bed bug problem?

What impact did World War II have on bed bug populations in America and Europe?

Discuss the significance of insecticide resistance in the context of bed bugs.

In what ways have modern travel patterns affected the spread of bed bugs?