Virology of Novel Pathogens

Virology is the study of viruses, which are tiny infectious agents that can only replicate inside living cells. Novel pathogens refer to new or previously unrecognized viruses that emerge and may cause disease in humans, animals, or plants. These viruses can spread through various means, such as respiratory droplets or contaminated surfaces. Understanding their structure, replication, and transmission helps scientists develop vaccines and treatments. The emergence of novel pathogens can present significant public health challenges, highlighting the importance of surveillance and research in preventing outbreaks and ensuring rapid responses to new viral threats.