Bee health · Corpus · 31 May 2026
Bees, under the same watch
Lares now covers honeybee health — diseases, diagnosis and good practice, with sources cited. For veterinarians and beekeepers alike.
A honeybee colony is a patient too. Under European law the honeybee (Apis mellifera) is a farmed animal, and its most serious diseases are notifiable across the Union. So bees belong in a veterinary reference for the same reason any other species does: when a colony is failing, the people responsible for it deserve a fast, honest, citable answer in their own language. From today, Lares keeps watch over them as well.
The species
The colony as patient.
In bee medicine the unit of care is the colony, not the individual insect — which is why honeybee therapeutics are reasoned per hive rather than by body weight. The international guidelines that set the standard here are the WOAH Terrestrial Manual chapters on bee diseases, alongside Romanian guidance from ANSVSA and the national good-practice guide for apiculture. Lares now carries this material so that, when you ask, the answer reflects what those references actually say — and cites them.
The diseases
What the guidelines say about the major diseases.
The guidelines treat a handful of conditions as the core of colony health. Varroosis — infestation with the mite Varroa destructor — is described as the single greatest threat to managed colonies worldwide and the driver behind much winter loss. American foulbrood (Paenibacillus larvae) and European foulbrood (Melissococcus plutonius) are bacterial brood diseases, both notifiable, with American foulbrood the more destructive and strictly regulated. Nosemosis (a microsporidian gut infection) and tracheal mite infestation (acariosis) round out the picture. Lares does not tell you what to do with a given hive — it shows you what the references say about each disease, how they are recognised and confirmed, and where the law requires you to notify.
The practice
Good practice, not improvisation.
Beyond disease pages, Lares carries the practical side: hygiene at the apiary, colony monitoring, Varroa surveillance, and the place of authorised treatments. The medicines themselves are already in the corpus — the varroacides and hive products approved for use — so a question about an active substance returns what is on its label, with the source named. The aim is the same as everywhere in Lares: ground the work in the consensus of the field rather than in habit or hearsay.
For whom
For the vet and the beekeeper alike.
A reference this size is useful to more than one reader. A veterinarian responsible for an apiary, a bee-health inspector, and an experienced beekeeper all need the same thing: what the guidelines say, sourced and in plain Romanian. Lares is built to serve all of them. Ask about a disease, an authorised treatment, a notification rule, or a good-practice question — and where the sources do not support an answer, Lares will say so rather than invent one.
Per scientiam, vigilamus.
Through knowledge, we keep watch.
We watch. We protect. We help.