Christie Page
@cpageyyc
Urban Mom who believes good design can solve most of the worlds problems.
ID: 225842286
12-12-2010 15:58:48
3,3K Tweet
368 Followers
192 Following
When I google the Ro value for #H5N1 I find it’s less then 0.56. Is that just historically in humans? What is the Ro value bird to bird, sea lion to sea lion, cow to cow? Trying to better understand the risk. Raj Rajnarayanan T. Ryan Gregory 🇨🇦 Andrew Longhurst @alonghurst.bsky.social
Great talk from Gil Penalosa on how to build cities for kids and seniors, because building for the healthy and wealthy isn’t the best we can do.