Live results for New Hampshire primaries

A major explosion has slammed central Beirut, Lebanon, damaging buildings as far as several miles away and injuring scores of people.

Driving the news: The cause of the explosion is unknown. Lebanon's health minister said in televised remarks that more than 50 people have been killed and over 3,000 injured.

Stimulus talks continue to move slowly, with Democrats and Republicans unable to agree on whether or not to include coronavirus-related liability protections for businesses, health facilities and schools.

Axios Re:Cap digs into the debate, which could reset the cost-benefit analysis for businesses thinking about reopening and employees thinking about returning.

1. Global: Total confirmed cases as of 3 p.m. ET: 18,364,694 — Total deaths: 695,848 — Total recoveries — 10,965,634 — Map.
2. U.S.: Total confirmed cases as of 3 p.m. ET: 4,742,277 — Total deaths: 156,133 — Total recoveries: 1,513,446 — Total tests: 57,543,852 — Map.
3. States: New York City health commissioner resigns in protest of De Blasio's coronavirus response — New York ER doctor on pandemic advice: "We know what works"
4. Public health: 59% of Americans support nationwide 2-week stay-at-home order in NPR poll — Atrium Health CEO says "virtual hospital" has treated 13,000 COVID patients.
5. Politics: Republicans push to expand small business loan program — Trump tells "Axios on HBO" that pandemic is "under control," despite surges in infections.
6. Sports: Indy 500 to be held without fans — Rafael Nadal opts out of U.S. Open.