BECKHAM
23-10-2015, 05:11 AM
Plague has been a scourge on humanity for far longer than previously thought, samples of ancient DNA show.
for more .... (http://www.bbc.co.uk/news/health-34603116#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)
for more .... (http://www.bbc.co.uk/news/health-34603116#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)