A non-drug nasal spray could theoretically help stop the spread of respiratory viruses like the flu and COVID-19 better than wearing a mask, a new study suggests.
The spray uses i...
It's that time of year when respiratory viruses start to circulate widely, but how can you tell the difference between the symptoms of a cold, the flu and COVID?
Saltwater nose drops can reduce the length of a kid’s cold by two days, a new study demonstrates.
“We found that children using saltwater nose drops had cold symptoms for an average of six days, where those with usual care had symptoms for eight days,” ...
Every cold and flu season, folks are flooded with ads for zinc lozenges, sprays and syrups that promise to shorten their sniffles.
Want to prevent a respiratory infection?
A fingerful of Neosporin antibiotic swabbed inside your nose might help you fight off a range of invading respiratory viruses, a new study claims.
Lab animals whose noses were treated using neomycin -- the main ingredient in...
Doctors sometimes prescribe antibiotics to help treat a cough, but a new study shows the drugs won't help reduce the severity or duration of coughing -- even if a bacterial infection is the culprit.
Lower respiratory tract infections that cause coughing have the potentia...
America's most popular cold medications contain a nasal decongestant that doesn't work, creating a knotty dilemma for regulators, a new study reports.
Cold remedies containing phenylephrine remain consumers' most popular choice, despite decades of concern that the decong...
A disturbing number of people sick with an infectious disease conceal their illness to avoid missing work, travel or social events, new research reveals.
About three in four people (75%) had either hidden an infectious illness from others at least once or might do so in ...
The old saying "feed a cold, starve a fever"is baloney, doctors say.
People fighting off a seasonal respiratory virus need adequate nutrition, regardless of their symptoms, according to advice from the Baylor College of Medicine in Houston.
Fever is just one of the...
The maker of Robitussin has recalled eight lots of Robitussin Honey CF Max Day Adult and Robitussin Honey CF Max Nighttime Adult cough syrups.
The products, which are made by Haleon, may be contaminated with a microbe, and "in immunocompromised individuals, the use of th...
Sore throats are commonplace during cold and flu season, but luckily there are lots of home remedies that can help ease your misery, doctors say.
These remedies "aren't quick fixes for an illness,"but they can help ease discomfort, said
Air filters might help keep the air in your home fresh, but a new review finds they don't appear to reduce your risk of catching an airborne virus.
Technologies designed to make indoor spaces safer from infection are not effective in the real world, researchers from the ...
CVS Health plans to pull cold medications that contain phenylephrine from its store shelves after federal regulators determined recently that the decongestant doesn't work.
Oral phenylephrine is an active ingredient in such well-known products as Sudafed and Dayquil. An ...
Long COVID, a constellation of symptoms that extend past the initial illness, is now a recognized condition.
But researchers say COVID-19 may not be the only respiratory virus that causes these lasting health impacts -- "long colds" may also exist.
"Our findings s...
Symptoms of mild COVID-19 infection have shifted this season, and now are more akin to those of allergies and the common cold, doctors say.
Many people with COVID-19 now are presenting with upper respiratory symptoms like runny nose, watery eyes and a sore throat, said <...
For decades, sick people have been taking essentially worthless over-the-counter cold remedies to clear their stuffy noses, a key advisory panel for the U.S. Food and Drug Administration said Tuesday.
The panel voted unanimously that nonprescription oral medications cont...
Two new studies looked to explain an increased risk of respiratory infections like coughs and colds in babies and young children, finding city living to be among the culprits.
Young children who grow up in towns and cities instead of the countryside suffer more respirato...
For the fourth summer in a row, Americans are experiencing a COVID-19 surge, this one marked by a rise in hospital admissions, emergency room visits, test positivity rates and wastewater data.
The good news: It's unlikely that most cases will be severe or that the surge ...
As the seasons change and the weather shifts, it's not uncommon to experience symptoms like sneezing, coughing and congestion.
But how do you know if you're dealing with a common cold or allergies? The two can have similar symptoms, making it tough to tell an allergy fr...
Consumers have been using a common over-the-counter oral decongestant known as phenylephrine for years, but that may not continue much longer.
The U.S. Food and Drug Administration has asked a panel of its advisors to reassess the drug's effectiveness. The medication's s...
It's not always necessary to lower a child's fever, but parents often do.
A new poll from Michigan Medicine found that about one-third of parents reach for fever-reducing medicines too quickly.
"Often parents worry about their child having a fever and want to do ...
It might seem like your toddler or preschooler has a nose that is always runny, but experts say that's normal.
"Children under 6 years of age average six to eight colds per year, with symptoms lasting an average of 14 days,"said
Researchers may have sniffed out why colds are more likely in wintertime: The answer may lie within the nose.
A previously unidentified immune response inside the nose is responsible for fighting off the viruses that cause upper respiratory infections, according to resea...
Folks with young kids at home may be less likely than others to develop severe COVID-19, a new study suggests.
Children bring home colds from day care and school and give them to their parents, and it's thought those lower-level infections may ultimately defend Mom and D...
COVID-19 might be easing into a new status as a widely circulating and somewhat harsher version of the common cold, experts say - a virus that folks could contract repeatedly, even if they were recently infected.
"[SARS-CoV-2] is destined to join four of its family membe...
If you get infected with COVID-19, there may be a sliver of a silver lining: COVID may help protect you against the common cold, researchers say.
The SARS-CoV-2 virus that causes COVID-19 belongs to a large and diverse family of coronaviruses that include
The fossilized bones of a young dinosaur show evidence of a respiratory infection that may have caused familiar flu-like symptoms -- fever, coughing and trouble breathing.
Dolly, as she's been dubbed by researchers, was an immature diplodocid -- a large, long-necked plan...
Vaccination is still the best way to protect someone from COVID-19, but new research suggests that immune system activation of T-cells by common colds may offer some cross-protection.
The study might also provide a blueprint for a second-generation, universal vaccine th...
When children have colds, parents may want to hold off on using cough and cold medicines, the U.S. Food and Drug Administration suggests.
Most children get better on their own, and cough or cold medicines won't change the natural course of a cold or make it go away faste...
Many people pop a zinc supplement at the first sign of a cold, and there's new evidence supporting the habit.
Australian researchers found that the supplements appear to help shorten respiratory tract infections, such as colds, flu, sinusitis and pneumonia.
Many ov...
Social distancing and mask mandates during the pandemic nearly eliminated cases of the flu and respiratory syncytial virus (RSV) among children, a new study finds.
"Numbers don't lie. Face masking, and proper hygiene and isolation, can be effective means to protect the v...
Someday, your smartwatch might be able to tell you if you're coming down with a virus and how sick you'll be -- even before symptoms start.
In a small study, researchers showed that a wearable device, like a Fitbit or Apple Watch, could detect which patients had the H1N1...