This age and gender pattern is similar to prior studies of cryptogenic cirrhosis in other regions (Fig. 1).1,2,32,33 Although there is some diversity in the data presented in this report, we found that obesity and Type 2 diabetes were the most prevalent risk factors in cryptogenic cirrhosis.
Are Bed Bugs Contagious? Bed bugs are not contagious; they are insects, not an illness. However, bed bug infestations can spread from place to place easily and by many methods. Bed bugs are often found in hotel rooms; if you travel regularly, you are at an increased risk of developing a bed bug infestation. Bed bugs can crawl into luggage and be carried home.
While bed bugs are commonly found in a home mattress and furniture, fleas usually infest furry hosts like cats and dogs. Bed bugs and fleas are both parasitic insects that can cause severe problems to humans, ranging from itchy bites or rashes to psychological effects.lea bites on humans show as clusters of red dots. While these bites can be anywhere on the body, they usually show up on the legs, ankles, and forearms, as exposure to fleas tends to come from being around or petting animals that are infested. Closeups of bed bug bites (left) and flea bites (right) on human skin.