immediately
Generally people get salmonella from undercooked eggs and mayonnaise that has been sitting out too long.
As long as you wash your hands after being bit then you should be fine. Turtles carry salmonella depending on the age. The smaller the turtle the more salmonella it will have. Even when holding the turtles you want to wash your hands after.
The time it takes for a spider to die after being exposed to a pesticide can vary depending on the type of pesticide and the size and species of the spider. In general, it can take anywhere from a few minutes to a few hours for a spider to die after being exposed to a pesticide.
Yes, but you should ensure that the kids wash their hands afterwards because of the likelihood that the turtle was contaminated with salmonella. See link.
As long as a normal human being is expected to live! They are also humans.
In order to get rabies, an animal has to have been exposed to the disease, usually by being bitten or scratched by an infected animal. Most bats will not have rabies, as an animal that does get infected does not have long to live.
Salmonella Typhi is strictly a human pathogen. There are no animal reservoirs. Salmonella Typhimurium, on the other hand, is ubiquitous. I'd guess a few weeks, depending on conditions?
Almost all wild turtles have salmonella. However, that doesn't mean that a human will definitely get it from a turtle that carries the bacteria. In fact, humans have natural E. coli (the bacteria that causes salmonella) in our intestines. Washing your hands before and after handling the turtle, and being careful not to let small children put turtles in their mouths will go a long way in preventing salmonella.
You may not shows signs of being exposed to mold for years. It's best to avoid mold exposure for any period of time.
When blood is exposed to air, it typically takes about 5-10 minutes for it to turn brown due to the oxidation of hemoglobin.
Under a microscope, salmonella typhi has a long, oval tube appearance. It can be purple, green, or even some shades of blue.