Bats and Coronaviruses: What's the Deal in Europe?

Bats are known carriers of coronaviruses, including those responsible for SARS and MERS. With the COVID-19 pandemic, understanding these viruses in bat populations has become crucial. A review of studies across Europe found that bats in countries like Italy and Germany carry a variety of coronavirus genera. These viruses were detected in different parts of the bats, with faeces being a common source. The review emphasizes the need to keep an eye on bat populations to spot any new, potentially harmful coronaviruses that could jump to humans.Scientists looked at 30 studies from various countries. They checked different parts of the bats for coronaviruses, focusing on specific genetic regions like RdRp and ORF1a. Both alpha and beta coronaviruses were found. Most of these viruses were only detected in bat faeces. This review helps us understand the diversity and spread of coronaviruses in European bats, highlighting the importance of ongoing surveillance. Understanding the types of coronaviruses in bats can help us prepare for future outbreaks. It's like having a heads-up about potential threats. By keeping tabs on bat populations, we can be ready if a new virus starts to spread. This review is a step towards that preparedness.