1 The primary cause of COPD is tobacco smoke (through tobacco use or second-hand smoke).  The disease now affects men and women almost equally, due in part to increased tobacco use among women in high-income countries.
Swarming is the process by which a new honey bee colony is formed when the queen bee leaves the colony with a large group of worker bees. In the prime swarm, about 60% of the worker bees leave the original hive location with the old queen. This swarm can contain thousands to tens of thousands of bees.
Fun facts about bees: Honeybees are the only insect that produces food eaten by humans. Worker honeybees are female. The average worker bee produces only 1/12 teaspoon of honey over her lifetime. A worker bee lives about 6 weeks. The queen bee can live to be 5 years old. Honey never spoils. To make one pound of honey, bees must visit 2 million flowers.