The start of a cold? Or something that might need antibiotics? Knowing the difference between viral and bacterial infections in their earliest stages isn’t just convenient—it could save you ...

Scientists have discovered a new type of immune defense in E. coli bacteria that turns viral infection machinery against the ...

Bacteria use a newly discovered system called Kongming to turn viral enzymes into a self-destruct signal, with big biotech ...

Meningitis can occur due to a viral, bacterial, or fungal infection and requires emergency medical treatment. Symptoms may include stiff neck, sleepiness, and headache, among others. Meningitis is ...

Actor Val Kilmer, 65, died of pneumonia this week, his daughter confirmed. Dr. Marc Siegel discusses common causes and risks ...

In both viral and bacterial bronchitis, germs enter the bronchial tubes of your lungs and cause irritation. Sometimes, a cold or other respiratory infection turns into bronchitis. Chronic ...

About 29 million people in the U.S. experience sinus infections yearly. Symptoms of Allergies vs ... Bacteria enter the body through the nose, mouth, or eyes, growing in the blocked mucus. Viral ...

They are not effective against viruses. Knowing whether an infection is bacterial or viral helps to treat it effectively. Viruses cause most upper respiratory tract infections, such as the common ...

Bacteria, fungi, and viruses can all cause ... Doing this helps prevent recurring infections. Certain viral STIs, such as hepatitis B, HIV, HPV, and herpes, have no cure. Treatment focuses on ...

WASHINGTON (April 9, 2025) — A new study from researchers at the George Washington University has found that certain bacteria ... of Viral Entry Proteins Increases COVID-19 Infection Risk ...

In addition to the hygiene benefits of using bacterial viral filters they also support productivity in pulmonary function testing by reducing the time spent cleaning and sterilising test equipment.