Orangutans and bonobos at the San Diego Zoo have been vaccinated for COVID-19
The apes were given an experimental vaccine originally developed for dogs and cats
Humans and chimpanzees aren't the only primates that eat meat
Eighty-nine species of primates eat meat sporadically to get the micronutrients they need
Monkeys and apes in Africa and Asia are also susceptible to SARS-CoV-2
New research compared the configurations of the ACE2 protein in 29 non-human primates
You can't tell a chimpanzee's age by its gray hairs
Unlike in humans, silver strands are not a good clue of old age in chimps