Pien Huang

Teens and preteens in the U.S. have spent much of the past year distance learning. Many have missed out on birthday parties, book clubs, team sports and hanging out with groups of friends.

It's been a long year for basically everyone — and especially for Dr. Henry Walke. For months on end, Walke has been pulling 13-hour work days as the COVID-19 incident response manager at the Centers for Disease Control and Prevention, a job he took on last July.

He never expected the job to last this long. "The scale of this pandemic is mind-boggling, and it's affected all of us — every facet of our work and home," he says.

COVID-19 vaccinations are on the rise in the U.S. — and so are coronavirus cases.

After a plateau lasting several weeks, the number of cases is once again on the increase in parts of the country.

New cases, test positivity rates and hospital admissions are creeping upward. An increase in daily COVID-19 deaths is likely to follow, health officials say.

Two suicide bombers attacked a Roman Catholic church compound in Makassar, Indonesia, on Sunday morning, injuring at least 20 people, according to state officials. While no deaths among the churchgoers have been reported, police say both attackers died in the blast.

The attack happened at the Sacred Heart of Jesus Cathedral around 10:30 a.m., as a round of mass was wrapping up at the church. The bombers attempted to enter the church compound on motorbike and detonated at least one bomb by an entrance to the compound, according to news reports.

More than 500,000 people have died from COVID-19 in the U.S.

This week President Biden is asking Americans to mark the 500,000 deaths with a moment of silence at sunset Monday. He's also ordered flags on all federal buildings lowered to half-staff for five days.

COVID-19 vaccines are scarce. Many people who want the shots can't get them yet, either because they're not yet eligible, according to priorities set by their state or county, or because there aren't any available appointments.

Each week, we answer "frequently asked questions" about life during the coronavirus crisis. If you have a question you'd like us to consider for a future post, email us at goatsandsoda@npr.org with the subject line: "Weekly Coronavirus Questions."

Updated 5:06 p.m. ET

On Friday afternoon, President-Elect Joe Biden shared a detailed plan to tackle the COVID-19 vaccination rollout, promising to fight the pandemic with "the full strength of the federal government."

In a speech in Delaware, Biden laid out his five-part plan for how to speed up the vaccination campaign: Open up vaccine eligibility to more people; create more vaccination sites; increase vaccine supply; hire a vaccination workforce; and launch a large-scale public education campaign.

Updated 2:20 p.m. ET

The Trump administration is making several big changes to its COVID-19 vaccine distribution strategy, officials announced Tuesday, in a bid to jump-start the rollout and get more Americans vaccinated quickly.

The first change is to call on states to expand immediately the pool of people eligible to receive vaccines to those 65 and older, and those with underlying health conditions that make them more susceptible to COVID-19.

This time last year, the world was heading into a pandemic that would upend everything and cost 1.9 million lives — and counting. The promise of the new year is that vaccines are finally here and offer a way out.

Updated at 7:55 p.m. ET

People who are ages 75 and older or frontline essential workers should be next in line to get a COVID-19 vaccine, a federal advisory committee to the Centers for Disease Control and Prevention determined Sunday.

Those groups follow frontline health care workers and nursing home residents, who have already begun receiving the limited supplies of vaccines available.

An important federal advisory committee at the Centers for Disease Control and Prevention has added its vote of support for the Pfizer-BioNTech COVID-19 vaccine.

In an emergency meeting Saturday, the CDC's Advisory Committee on Immunization Practices voted to recommend the first COVID-19 vaccine for use for people 16 or older in the U.S, expressing hope that the vaccine would help curb the spread of the disease that has killed more than 295,000 people in the U.S.

New data released by the Department of Health and Human Services on Monday gives the most detailed picture to date of how COVID-19 is stressing individual hospitals in the United States.

The information provides nationwide data on hospital capacity and bed use at a hospital-by-hospital level. This is the first time the federal agency has released the COVID-19 hospital data it collects at the facility level. Previously, HHS released data aggregated at the state level only.

Updated 5:48 p.m. ET

A federal advisory committee to the Centers for Disease Control and Prevention voted Tuesday to recommend who should get COVID-19 vaccines first once one is authorized for use.

Health care workers are expected to be first in line to be offered a COVID-19 vaccine when one is available.

It makes sense: Getting a safe, effective vaccine would help keep them and their patients healthy. Seeing doctors, nurses and medical aides getting COVID-19 vaccines would also set an example for the community.

Top officials from Operation Warp Speed, the government's program to fast-track the development and delivery of COVID-19 vaccines, announced they've allocated 6.4 million doses of COVID-19 vaccines to states based on their total populations.

A top U.S. Army general who is co-leading the federal COVID-19 vaccine initiative anticipates that the first of millions of Americans could start receiving COVID-19 vaccines as soon as next month.

Health care workers will almost certainly get the first doses of COVID-19 vaccine in the U.S. when one is approved, according to Dr. José Romero, head of the committee that develops evidence-based immunization guidelines for the Centers for Disease Control and Prevention.