Better

For nearly 40 years, fertility treatment has grown ever more advanced and so entrenched that it’s not uncommon for couples to begin their families in their late 30s, 40s or even 50s.But even as questions about the technology to extend fertility have been answered — yes, children born through in vitro fertilization are healthy; yes,…

(Newser) – A new coronavirus model says 24 states might have high transmission rates if they reopen without any effort to curb the contagion, the Washington Post reports. Researchers at Imperial College London drew on case information and cell phone location data to estimate each state's virus reproduction number, dubbed "Ro" or "R naught"—meaning the…