Infectious Diseases Page 24

Flu Shot Symptoms: What to Expect After Vaccination

January 19, 2026

Woman holding a tissue to her nose while holding a tissue box, appearing to have a cold or nasal congestion

What Happens After You Get a Flu Shot?Getting a flu shot is a simple way to protect yourself from seasonal influenza. The vaccine works by stimulating your immune system to [...]

Why Does My Body Ache, and I Feel Tired but Have No Fever?

January 19, 2026

Man touching his chin with a thoughtful expression, appearing concerned or contemplative

Understanding Body Aches and Fatigue Without FeverFeeling tired and experiencing body aches are common complaints that can occur for many reasons. When these symptoms appear [...]

Coughing Up Blood: Causes and When to Get Help

January 19, 2026

Man holding a tissue to his nose with visible blood, appearing distressed from a nosebleed indoors

Understanding Hemoptysis: What Does Coughing Up Blood Mean?Coughing up blood, medically known as hemoptysis, occurs when blood appears in the mucus or phlegm you bring up [...]

Honey for Cough: Does It Work?

January 15, 2026

Honey dripping slowly from a honey dipper against a yellow background

Understanding Cough and Its CausesA cough is a natural reflex that helps clear the throat and airways of irritants, mucus, or foreign particles. It can be triggered by a [...]

Coughing Up Phlegm but Not Sick: Possible Reasons

January 14, 2026

Person coughing into a tissue while holding their chest, sitting on a couch

Why Am I Coughing Up Phlegm Without Feeling Sick?Coughing up phlegm usually signals that your body is clearing mucus from your respiratory tract. While this often happens [...]

What Cold Medicine Can I Take While Pregnant?

January 14, 2026

Pregnant woman holding pills in one hand and a glass of water in the other

Understanding Cold Medicine Safety During PregnancyPregnancy changes how your body reacts to medications, and some cold remedies that are safe for others might not be safe [...]

Delsym Cough Syrup: Uses, Dosage, and Side Effects

January 14, 2026

Man measuring cough syrup with a dosing spoon before taking medication

Understanding Delsym: What It Is and How It WorksDelsym is a popular cough syrup that suppresses coughing for up to 12 hours. Its main ingredient, Dextromethorphan, targets [...]

RSV vs Flu: How to Tell the Difference

January 14, 2026

A woman sits on a chair holding a glass of water and touching her forehead, with medicine and a clock on a nearby table

Understanding RSV and the FluRSV and the flu are both contagious respiratory infections that tend to circulate heavily during the fall and winter months. They can cause [...]

Best Treatments for a Dry Cough When Home Remedies Fail

January 14, 2026

Man coughing into his fist while standing indoors

Understanding a Dry Cough and When to Take ActionCommon Triggers and Environmental Factors Behind Dry CoughA dry cough, unlike a productive cough that brings up mucus, is [...]

Treatment and Prevention

Flu Shot 2026: What to Expect, Timing, and Effectiveness

January 13, 2026

Healthcare worker applying a bandage after an injection while a smiling young man looks on

Understanding the 2026 Flu ShotEvery year, flu vaccines are updated to match the flu viruses expected to circulate. For 2026, the vaccine focuses on several influenza strains [...]