Is a Virus and Bacteria Combo Causing Bee Colony Collapse?

In summary, a theory has been proposed that a one-two punch of a weakener and a second pathogen is responsible for bee colony collapse. Another scientist has confirmed this theory, stating that a virus and bacteria working together is the cause. These have been isolated at the Army's Edgewood Arsenal's Chemical Biological Center. Further verification of this link is expected.
  • #1
Ivan Seeking
Staff Emeritus
Science Advisor
Gold Member
...We think it may be something like a one-two punch, where something initially weakens the bee initially and a second pathogen takes over and actually kills the bee," said Dr. Jeff Pettis.

Now another scientist at the University of Montana thinks he's confirmed that theory. He says a virus has been isolated in affected hives, along with a bacteria. He believes the two acting together causes colonies to collapse.

The virus and bacteria were isolated at the Army's Edgewood Arsenal's Chemical Biological Center in Harford County...
Biology news on
  • #2
Thats great news, thanks for posting it. I hope they verify the virus/bacteria link soon.

Related to Is a Virus and Bacteria Combo Causing Bee Colony Collapse?

1. How did scientists solve the mystery of bee colony collapse?

Scientists have not yet fully solved the mystery of bee colony collapse, but they have made significant progress in understanding the factors that contribute to it. Research suggests that a combination of factors, such as pesticides, climate change, and disease, play a role in the decline of bee populations.

2. What is the main factor contributing to bee colony collapse?

There is no one main factor that has been identified as the sole cause of bee colony collapse. Instead, it is believed that a combination of stressors, including pesticides, habitat loss, and diseases, work together to weaken bee colonies and make them more vulnerable to collapse.

3. Are pesticides the main cause of bee colony collapse?

While pesticides have been identified as a contributing factor to bee colony collapse, they are not the sole cause. Studies have shown that certain types of pesticides, such as neonicotinoids, can have harmful effects on bees, but other factors, such as habitat loss and diseases, also play a role in bee population decline.

4. Can bee colony collapse be reversed?

While it may not be possible to completely reverse the effects of bee colony collapse, steps can be taken to help support and rebuild bee populations. This can include reducing pesticide use, creating more bee-friendly habitats, and promoting beekeeper education and best practices.

5. How can individuals help prevent bee colony collapse?

There are many ways individuals can help support bee populations and prevent colony collapse. Some suggestions include planting bee-friendly flowers and avoiding the use of pesticides in gardens, supporting local beekeepers and their products, and advocating for policies that protect bee habitats and regulate pesticide use.