Bee Health & Diseases

Learn to recognize diseases, parasites, and health issues — and how to react properly.

Lessons in this course

1. 1

   Recognizing Signs of a Healthy Colony

   Learn the key characteristics of a healthy honey bee colony: flight behavior, brood pattern, colony strength, food reserves, and debris analysis assessed systematically.

   20 min12 min reading time
2. 2

   Brood Diseases: Foulbrood, Chalkbrood, and Sacbrood

   Reliably identify American and European Foulbrood, chalkbrood, and sacbrood. Pathogens, symptoms, diagnosis, reporting obligations, and control measures in detail.

   20 min10 min reading time
3. 3

   Nosema: Detection, Prevention, and Treatment

   Nosema apis and Nosema ceranae: two pathogens, different courses. Recognize symptoms, perform microscopy, and prevent through good management.

   20 min11 min reading time
4. 4

   Recognizing Poisoning and Pesticide Damage

   Recognize symptoms of bee poisoning, properly secure samples, know reporting channels, and perform damage documentation for compensation claims.

   20 min10 min reading time
5. 5

   Weak Colonies: Finding Causes and Strengthening

   Systematically diagnose weak bee colonies, strengthen them effectively, or safely unite them. The newspaper method explained step by step.

   20 min11 min reading time
6. 6

   Queen Problems: Queenlessness and Drone-Laying

   Recognize queenlessness, understand drone-laying, and initiate rescue measures. How to ensure the survival of your bee colonies.

   20 min21 min reading time
7. 7

   Analyzing and Preventing Winter Losses

   Understand typical winter losses, analyze dead colonies, and significantly increase your overwintering success rate with targeted prevention.

   20 min15 min reading time
8. 8

   Hive Hygiene: Prevention Is Everything

   Implement comb hygiene, tool cleaning, and wax cycle management properly. Systematic hygiene measures protect your colonies from diseases.

   20 min15 min reading time
9. 9

   Notifiable Diseases: What to Do in an Emergency?

   Distinguish between notifiable animal diseases and reportable animal illnesses in bees. Procedures in a disease outbreak and beekeeper obligations.

   20 min16 min reading time
10. 10

    The Beekeeper's Medicine Cabinet: Medications and Treatment Products

    Approved varroa treatment products, correct application, withdrawal periods, and documentation obligations. From formic acid to oxalic acid.

    20 min17 min reading time