NEWSScienceUK Rats mummified in tar could unlock new information about Black Death | Science | News by swotverge April 8, 2024 by swotverge April 8, 2024 Rats which have been mummified in tar for over 600 years might shed new data on the Black Demise. One of many deadliest pandemics in human historical past, the plague… 0 FacebookTwitterPinterestWhatsappTelegramEmail