COVID-19 is still circulating widely, but overall severity continues to trend downward compared to earlier years of the pandemic. As of spring 2026, infections are declining or likely declining in 31 states, holding steady in 6, and growing in just 1, based on CDC transmission estimates. That doesn’t mean COVID is gone or harmless, but for most people, the risk of a severe outcome is lower than at any point since the pandemic began.
Where Transmission Stands Now
The CDC tracks COVID’s trajectory using a metric called Rt, which estimates how many new infections each sick person causes on average. When Rt is above 1, the virus is spreading and case counts are growing. When it’s below 1, infections are shrinking. As of late April 2026, the vast majority of states have an Rt below 1, meaning the current wave (or tail of a wave) is receding in most of the country.
Rt doesn’t tell you how many people are sick, though. It only tells you whether the situation is getting better or worse. The CDC pairs it with emergency department visit data to get a fuller picture. Right now, both indicators point to relatively low and declining activity for most regions.
Hospitalization Rates Are the Lowest Yet
The clearest sign that COVID’s impact has softened is the hospitalization data. During the October 2023 through April 2024 season, hospitalization rates among every adult age group were the lowest recorded for that period since surveillance began in 2020-2021. That trend has continued into the current season.
COVID still puts people in the hospital. During that 2023-2024 period, more than 38,900 adults were hospitalized across 12 monitored states. Among those hospitalized, about 18% ended up in intensive care, 8% needed a ventilator, and roughly 7% died. Those are serious numbers, but they represent a shrinking share of the overall population getting infected. The people most likely to be hospitalized had a clear profile: 80% had multiple underlying health conditions, nearly 17% lived in long-term care facilities, and 88% had not received the most recent vaccine.
What the Dominant Variants Look Like
The virus continues to mutate, though recent variants haven’t caused the dramatic shifts in severity that earlier ones did. Through late 2024, the dominant strain in the U.S. was KP.3.1.1, accounting for 54-60% of circulating virus. A newer hybrid variant called XEC was rising, making up 14-22% of cases and increasing. XEC formed through recombination, essentially a mashup of two earlier variants, which is one of the ways the virus generates new versions of itself.
These variants are different enough from previous ones that your immune system may not recognize them as well, which is why reinfections remain common. But none of the recent variants have shown signs of causing more severe illness than their predecessors.
Symptoms Today
The symptom profile for current COVID infections looks a lot like a bad cold or flu for most people: sore throat, congestion, cough, fatigue, body aches, and sometimes fever. Shortness of breath, nausea, and diarrhea still occur but are less common. Loss of taste or smell, once a hallmark of earlier variants, happens less frequently now.
Symptoms can vary based on your vaccination history, age, and overall health. Most otherwise healthy adults who are up to date on vaccination report milder, shorter illness. That said, even a “mild” case can mean several miserable days and a week or more before you feel fully normal.
How Well the Current Vaccine Works
The 2024-2025 updated vaccine offers moderate protection, particularly against the worst outcomes. CDC data from September 2024 through January 2025 shows the vaccine reduced emergency department and urgent care visits by about 33% for adults 18 and older. Protection against hospitalization was stronger: 45-46% for adults 65 and older with healthy immune systems, and about 40% for older adults with weakened immune systems.
That protection held relatively steady over the first four months after vaccination, dipping only slightly from 36% in the first two months to 30% in months two through four for emergency visits. These numbers aren’t as high as what you might remember from the original vaccine rollout, but they reflect the reality of a virus that has mutated significantly. A 45% reduction in your chance of hospitalization is still meaningful, especially if you’re older or have chronic health conditions.
Long COVID Is Less Common but Still Real
One of the biggest lingering concerns about any COVID infection is the risk of long-term symptoms. Data from the RECOVER initiative, which tracked patients from 2020 through 2024, found that 10-26% of adults developed long COVID depending on how it was measured. When researchers compared COVID patients to similar people who weren’t infected, the excess risk attributable specifically to the virus was about 5-6% in adults and 1.5% in children.
Those rates peaked with the introduction of new variants and appear to have declined over time as population immunity has built up through both infection and vaccination. Long COVID remains a real risk, but your odds of developing it after an infection in 2025 or 2026 are likely lower than they were during the first few years of the pandemic, particularly if you’ve been vaccinated.
What to Do if You Get Sick
The CDC’s current guidance treats COVID similarly to other respiratory viruses like flu and RSV. If you get sick, stay home and away from others. You can return to normal activities once your symptoms have been improving for at least 24 hours and any fever has been gone for a full day without fever-reducing medication.
For the five days after you start feeling better, the CDC recommends extra precautions: wearing a well-fitting mask around others, improving ventilation in shared spaces, keeping some distance when possible, and practicing good hand hygiene. This five-day buffer reflects the fact that you can still be contagious even after your symptoms start to fade.
The Bottom Line for This Year
COVID in 2026 is a less dangerous virus than it was in 2020 or 2021, but it’s not the common cold. Hospitalizations are at their lowest recorded levels, most infections resolve without serious complications, and vaccination still provides meaningful protection against severe illness. The people most at risk remain the same groups that have been vulnerable throughout the pandemic: older adults, those with multiple chronic conditions, and people with compromised immune systems. If you fall into one of those categories, staying current on vaccination and having a plan for early treatment are the most effective things you can do.