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.
Beee Generally the only bees you will see swarm are honey bees, and only when they are looking for a new home. If they create a ball in a tree they are simply holing up for the night and the ball is meant to protect the queen.Honey bees, with the exception of the Africanized version, will not attack people unless provoked or you pose a threat to the queen. The problem is that you cannot tell the difference between the two.he best thing to do is use the old saying  If you don't bother them they will not bother you; the swarm will move on in the morning to wherever they were going. If they pose an immediate threat to you or someone else, first contact a bee keeper, who will capture the queen and relocate the rest.