13/08/2023
🐝 Have you noticed wasps starting to become a bit of a pain over the past week or so?
❓ Have you ever wondered why they don’t bother us until later in the summer?
🐝 The reason for this is that in spring, the queens wake from hibernation and build their nest laying eggs and raising their first brood of female offspring. These worker wasps cannot produce fertilised eggs, so they spend their time helping their mother to expand the nest and raise more young.
🐝 Another job they have is searching for soft-bodied invertebrates to feed to the larvae. Due to their thin ‘wasp waists’ they can’t digest the food they catch themselves so they chew it up and feed it to the larvae who in return, produce a sugar-rich spit that feeds the workers.
☀️ The colony will go on expanding throughout the summer until the queen decides to produce males and new queens. After these reproductive wasps have left the nest, the old queen stops laying eggs. This means the workers no longer have access to larvae and therefore any food source. This is the reason they only really become a pest in late summer.
❓So, what should you do if your child gets stung by a wasp?
- wash the affected area with soap and water
- apply a cold compress (such as a flannel or cloth cooled with cold water) or an ice pack to any swelling for at least 10 minutes
- raise or elevate the affected area if possible, as this can help reduce swelling
- avoid scratching the area, to reduce the risk of infection
- avoid traditional home remedies, such as vinegar and bicarbonate of soda, as they're unlikely to help
👨🏼⚕️ The pain, swelling and itchiness can sometimes last a few days. Ask your pharmacist about medicines that can help, such as painkillers, creams for itching and antihistamines.
🚨 If you notice the following symptoms ring 999 immediately:
- Wheezing or difficulty breathing
- A swollen face, tongue or upper airway
- Feeling or being sick
- Fast heart rate
- Dizziness or feeling faint
- Difficulty swallowing
- Loss of consciousness
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