CNBC Business

Dow futures drop Friday after President Trump threatened new tariffs on China over the coronavirus outbreak.

To date, more than 3.27 million people have contracted Covid-19 worldwide, with 233,704 deaths, according to data from JHU.

Doctors say that there's wide variation in the severity of Covid-19 cases, and how long the symptoms last.

Amgen reported better-than-expected first-quarter results and said it plans to study psoriasis drug Otezla as a potential treatment for Covid-19, the respiratory disease caused by the new coronavirus.

The grassroots effort spreading through social media is coinciding with International Workers' Day, which is typically marked by labor rights demonstrations.

Moderna and Swiss contract drugmaker Lonza Group said on Friday they would accelerate the manufacturing of the U.S. drug developer's potential coronavirus vaccine.

The president of the European Commission backed calls for an investigation into the origin of the new coronavirus and said China should be involved in the process.

Hydrogen was used instead of liquefied petroleum gas.

Nitric oxide is a colorless, tasteless and short-acting gas which widens blood vessels in the lungs when inhaled.

The fight against the coronavirus pandemic is as much about dispelling fake news and debunking conspiracy theories, as it is a global health crisis.

Farmers around the world are letting their crops rot in the fields as the coronavirus outbreak disrupts supply and demand for flowers, fruit and milk.

Delta became the latest airline to require that passengers wear masks on board amid worries over the spread of the coronavirus.

Covid-19 has infected more than 3.2 million people around the world as of Thursday, killing at least 232,817 people.

"I recommend putting on half your position here, and then wait and buy more if it pulls back below $30 after the earnings," the "Mad Money" host said.

American Airlines lost $2.2 billion in first quarter and is racing to cut costs and shore up cash as the coronavirus hurts demand.

"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

Stocks on Wall Street have reached levels that are "too hot" for Jim Cramer's liking.

President Donald Trump said, without offering any evidence, that he has reason to believe that the coronavirus outbreak originated from a laboratory in China.

United Airlines had reported a first-quarter pretax loss earlier this month.

"I mean, Congress went out of its way to carve out businesses that have more than 500 employees but are restaurants, chain restaurants," ex-TARP watchdog Neil Barofsky told CNBC.