Hello, I'm an expert in entomology, the study of insects. I can provide you with information on the potential hazards or safety of various insects, including ladybugs.

Ladybugs, also known as ladybirds or lady beetles, are generally considered beneficial insects. They are known for their voracious appetite for aphids and other plant pests, making them a welcome sight in gardens. Most species of ladybugs are harmless to humans. However, there are some species that can be harmful if they feel threatened. For example, the *Asian Lady Beetle* (Harmonia axyridis) can release a fluid that has a strong odor and may cause skin irritation in some people.

Yellow ladybugs, specifically, are not typically known to be poisonous to humans. The color of a ladybug does not necessarily indicate whether it is harmful or not. It's important to remember that while most ladybugs are harmless, individual reactions can vary, and some people might have an allergic reaction to any insect.

To summarize, yellow ladybugs are generally not considered poisonous to humans, but as with any insect, it's best not to handle them if you have a known allergy or if you're unsure of the specific species.

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A. No. Ladybugs are not poisonous to humans. However, they can have toxic effects on some animals. Ladybugs have a foul odor which deters some predators from eating them and their bright colors also help as a deterrent.read more >>