American foulbrood test (AVB)

American foulbrood, AVB for short, is a bacterial disease that is hugely contagious. It is possible to test a hive for this disease using this AVB test. Want to read more about ABV? Then read the Beekeeperpedia article

Notice: If the test kit is past its expiration date, this does not mean that it is no longer usable. As long as the control line is visible when testing, the test functions and the result is reliable.