Drugstore beetles, also known as bread beetles or biscuit beetles, are generally considered to be harmless to humans. These small, reddish-brown beetles are not known to bite, sting, or transmit any diseases. They do not possess any venom or harmful toxins. So, in terms of direct physical harm, drugstore beetles are not a concern.
However, despite their harmless nature to humans, drugstore beetles can cause significant damage and contamination to stored food and other household items. These pests have a wide-ranging diet and are known to infest a variety of dried plant and animal products. This includes items such as flour, cereal, spices, dried fruits, pet food, herbs, tobacco, and even museum specimens.
The problem with drugstore beetles lies in their ability to reproduce rapidly and infest large quantities of food. Female beetles lay their eggs in food sources, and the larvae that hatch from these eggs feed on the infested materials. This can lead to contamination with their excrement, shed skins, and dead bodies, making the affected food unsuitable for consumption.
Preventing and controlling drugstore beetle infestations is important to protect the quality and safety of stored food items. Here are some tips on how to deal with these pests:
1. Identify and eliminate the source: Inspect your pantry, cabinets, and other storage areas for signs of infestation such as beetles, larvae, or damaged packaging. Discard any infested items immediately to prevent the spread of the beetles.
2. Clean and sanitize: Thoroughly clean the affected areas with soap and water, paying attention to cracks, crevices, and corners where beetles might hide. Use a vacuum cleaner to remove any beetles or larvae that may be present.
3. Store food properly: Transfer dry goods such as flour, cereal, and grains into airtight containers to prevent beetles from accessing them. This also helps in detecting any infestations early on.
4. Freeze infested items: If you suspect that a food item is infested but still want to salvage it, you can place it in a sealed bag and freeze it for a week. The extreme cold temperature will kill the beetles and their larvae.
5. Seek professional help: If the infestation persists or becomes overwhelming, it may be necessary to contact a pest control professional who can provide targeted treatments to eliminate the beetles.
While drugstore beetles are not directly harmful to humans, their presence can lead to contamination and damage to stored food items. Taking preventive measures and promptly addressing any infestations is crucial to maintain a safe and hygienic living environment.
