Check out the Beebase website for useful info from fera:
BeeBase is the Animal and Plant Health Agency’s (APHA) National Bee Unit website. It is designed for beekeepers and supports Defra, WAG and Scotland’s Bee Health Programmes and the Healthy Bees Plan, which set out to protect and sustain our valuable national bee stocks.
Our website provides a wide range of apicultural information for beekeepers, to help keep their colonies healthy and productive. It provides a wide range of beekeeping information, such as the activities of the NBU, honey bee related legislation, pests and diseases information which includes their recognition and control, publications, advisory leaflets and key contacts.
We recommend all members register with Beebase.
Moreover, the experiment demonstrated that Sildenafil inhibits the inflammatory process in the cells, accountable for the development of chronic illnesses.