CNN Health

People infected by the novel coronavirus tend to develop symptoms about five days after exposure, and almost always within two weeks, according to a study released Monday.

Does money really buy happiness? It appears to, at least for a small group of German college students who participated in a study on the connection between happiness and altruism, the selfless concern for the well-being of others.

Masks were the first to go. Then, hand sanitizers.

The Louisiana Department of Health has reported the state's first presumptive positive case of coronavirus, according to a statement from Gov. John Bel Edwards' office.

Colleges and universities across the US are bracing for a pandemic while weighing potential campus closures, program cancellations and dips in enrollment.

In less than one day, Debbie de los Angeles was told her mother came down with a 104-degree fever, possibly had coronavirus, and died. That was six days ago. But like other families of residents at Life Care Center, de los Angeles is still waiting for test results

If you can't get it anywhere, you can make it here.

Every day, CNN readers ask sharp questions about the novel coronavirus. And each weekday, we'll select some of the top questions and get you the answers.

The surge of coronavirus cases from former cruise ship passengers and nursing homes keeps growing as the nationwide tally of

An Iowa girl who lost her vision after almost dying from the flu has regained her eyesight, her mother said.

Last week, I noted that we were in the calm before the storm. Now, the storm has started in the United States and is gathering strength. Covid-19, the illness caused by the novel coronavirus, has passed 100,000 cases globally.

More than 3,500 people aboard the Grand Princess have been stuck on the cruise ship off California for days. Their two-week journey from San Francisco to Hawaii was interrupted on its return leg Wednesday when officials learned that a California man who'd traveled on that ship last month contracted coronavirus and died this week.

When first responders reported last week to a hard-hit nursing home in Washington state, the epicenter of the nation's coronavirus outbreak, they found an understaffed facility with inadequate gear attempting to serve dozens of patients vulnerable to catching the virus.

As the novel coronavirus continues to spread both in the US and across the globe, the Better Business Bureau and the World Health Organization have issued warnings about potential scammers taking advantage of the outbreak.

Just a week ago on February 29, there was one confirmed death from coronavirus in the United States. Now the contagious and rapidly spreading virus has killed 19 people and affected 34 states and the District of Columbia, turning into a health crisis.

In my research on daylight saving time, I have found that Americans don't like it when Congress messes with their clocks.

A recent scientific article suggested that the novel coronavirus responsible for the Covid-19 epidemic has mutated into a more "aggressive" form. Is this something we need to worry about? No, and here's why.

It was going to be such a special time -- a whole six months where John and Melanie Haering could spend every minute of every day with each other. They set off after Thanksgiving for the trip of a lifetime, reveling in the freedom that retirement brought. Instead, coronavirus forced them apart.

When Episcopal congregants receive Holy Communion this weekend, many of them may choose not to dip the consecrated bread into the single, shared chalice. Some Catholic churches simply won't be using the cup during communion. And when worshippers of both traditions exchange the sign of peace, they'll wave or bump elbows instead of the typical handshakes or hugs.