Nov 23, 2019

Scientists attempt to revive endangered frog in Puerto Rico

American scientists successfully hatched a critically endangered Puerto Rican toad from in vitro fertilization to save it from extinction, AP reports.

Why it matters: This was the first time in vitro was successfully used to save the Puerto Rican crested toad. Olaf, the the first frog to undergo metamorphosis, was one of more than 300 toads born via in vitro. The Puerto Rican crested toad was deemed extinct through the 1960s, and was later rediscovered in the '80s. Efforts to save the species have been made for a few decades. Today's population of Puerto Rican crested toads is estimated between 300 and 3,000.

Go deeper: 3 billion birds have been lost in U.S. and Canada since 1970

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World coronavirus updates

Data: The Center for Systems Science and Engineering at Johns Hopkins; Map: Axios Visuals

New Zealand has only eight active novel coronavirus cases and no COVID-19 patients in hospital after reporting another day of zero new infections. However, the death toll rose to 22.

Zoom in: A top health official told a briefing a 96-year-old woman "was regarded to having recovered from COVID-19 at the time of her death, and COVID-19 is not recorded as the primary cause of her death on her death certificate." But health officials decided to include her death in the overall tally of deaths related to the virus.

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 10 p.m. ET: 5,690,951 — Total deaths: 355,575 — Total recoveries — 2,350,071Map.
  2. U.S.: Total confirmed cases as of 10 p.m. ET: 1,699,073 — Total deaths: 100,396 — Total recoveries: 391,508 — Total tested: 15,192,481Map.
  3. Public health: CDC issues guidelines for reopening officesFauci says data is "really quite evident" against hydroxychloroquine.
  4. States: California hospitals strained by patients in MexicoTexas Supreme Court blocks mail-in expansion to state voters.
  5. Business: MGM plans to reopen major Las Vegas resorts in June — African American business owners have seen less relief from PPP, Goldman Sachs says.
  6. Tech: AI will help in the pandemic — but it might not be in time for this one.
  7. World: EU proposes a massive pandemic rescue package.
  8. 1 🎶 thing: Local music venues get rocked by coronavirus.
  9. 🎧 Podcast: Trump vs. Twitter ... vs. Trump.
  10. What should I do? When you can be around others after contracting the coronavirus — Traveling, asthma, dishes, disinfectants and being contagiousMasks, lending books and self-isolatingExercise, laundry, what counts as soap — Pets, moving and personal healthAnswers about the virus from Axios expertsWhat to know about social distancingHow to minimize your risk.
  11. Other resources: CDC on how to avoid the virus, what to do if you get it, the right mask to wear.

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Updated 31 mins ago - Politics & Policy

U.S. coronavirus updates

Data: The Center for Systems Science and Engineering at Johns Hopkins; Map: Andrew Witherspoon/Axios. This graphic includes "probable deaths" that New York City began reporting on April 14.

More than 100,000 Americans have died of the coronavirus, according to data from Johns Hopkins — a milestone that puts the death toll far beyond some of the most tragic events in U.S. history.

By the numbers: Over 1.6 million have tested positive in the U.S. Nearly 354,000 Americans have recovered and over 15.1 million tests have been conducted. California became the fourth state with at least 100,000 reported cases of the coronavirus on Wednesday, along with Illinois, New Jersey and New York.