Scientists believe massive honey bee die-offs were caused by alarmingly high levels of viral infections from parasitic Varroa mites — the tiny arachnids had genetic resistance to the most common ...

A catastrophic loss of bee colonies over the winter has been blamed on a mite that injects a virus into the bees and spreads the deadly pathogen throughout their colonies. Between 60% to 70% of the ...

Every year, up to half the honeybee colonies in the U.S. die. Varroa mites, the bees’ ghastly parasites, are one of the main culprits. After hitching a ride into a hive, a mite mom hides in a ...

Scientists at the U.S. Department of Agriculture's Agricultural Research Service (USDA-ARS) are helping American beekeepers solve the mystery behind a widespread honey bee colony collapse and its ...

The fast-spreading parasite, varroa mite, is expected to wipe out half of the ACT's 6,000 bee hives within two years, putting local fruit and vegetable crops at risk. Varroa mites are 1 to 2 ...

Honey bee mortality can be significantly reduced by ensuring that treatments for the parasitic Varroa mite occur within ...

Varroa destructor, commonly known as varroa mite, was first discovered in a beehive in South Australia's Riverland in September and has since been found in other areas across the state. The tiny mites ...

(Beyond Pesticides, August 21, 2025) The presence of Varroa mites in combination with the neonicotinoid insecticide imidacloprid increases the risk of bee mortality and disrupts the larval gut ...

Cooper Schouten receives funding from The Australian Centre for International Agriculture Research and is a Member of the NSW Apiarists Association and QLD Beekeepers Association. The federal ...

A virus spread by mites is responsible for the death of 60-70% of commercially managed bee colonies in the U.S. The varroa mite, resistant to common miticides, carries the deadly virus. Other factors, ...

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