Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: diseases Clear Filter

Hot Tick Summer Is Here. Here’s What You Need to Know and How to Stay Safe

Summer in the U.S. is now in full swing. That means plenty of outdoor fun, Sun, and, unfortunately, for many of us, tiny eight-legged ticks to avoid. Ticks and the many illnesses they carry, like Lyme disease, are a growing public health threat. Just this week, for instance, the latest data from the Centers for Disease Control and Prevention showed that 2025 so far has seen the highest number of tick-related emergency room visits recorded since 2019. And though the worst tick species are especi

Large-scale DNA study maps 37,000 years of human disease history

A new study suggests that our ancestors’ close cohabitation with domesticated animals and large-scale migrations played a key role in the spread of infectious diseases. The team, led by Professor Eske Willerslev at the Universities of Cambridge and Copenhagen, recovered ancient DNA from 214 known human pathogens in prehistoric humans from Eurasia. They found that the earliest evidence of zoonotic diseases – illnesses transmitted from animals to humans, like COVID in recent times – dates back t