Yesterday I passed on some grim news about a virus sweeping through bonobos. Some readers had questions, such as whether there was a quarantine and exactly what sort of virus is on the attack. Vanessa Woods kindly sent this email just now from the Democratic Republic of Congo.

The most important thing at the moment for us is to protect the bonobos for the release project. these bonobos are in complete quarantine, and only select members of staff go in and out. so again NO RELEASED BONOBOS HAVE GOT THE FLU. they are in an entire separate part of the sanctuary with no contact with sick bonobos and they rarely see people. Claudine has had them in quarantine for 6