Tag: Virus

Despite the persistent myth passed down through generations, scientific studies have shown that cold air blowing on your head cannot directly make you sick. Respiratory viruses, not the temperature itself, are the true culprits behind illnesses like the common cold and flu.

According to a 2021 study published in *Clinical Nutrition*, over 30% of hospitalized COVID-19 patients experienced significant unintentional weight loss. This statistic confirms that, under certain conditions, a virus can cause weight loss by triggering a complex series of bodily responses.

When you're sick, your immune system shifts into high gear, dramatically increasing its activity to combat pathogens. This heightened state of internal warfare naturally prompts the question: **Does your body burn more calories fighting a virus?**

Over 200 different viruses can cause the common cold, but a single family of viruses, the rhinoviruses, is responsible for the majority of infections. Understanding the real cause is the first step toward effective prevention and treatment. So, what is the main reason for getting cold?

According to the World Health Organization (WHO), over the past 40 years, more than 40 new human pathogens have been identified. Determining **what are the symptoms of this new disease?** is complex, as emerging pathogens can present with a wide array of signs that may mimic other common illnesses, making expert diagnosis essential.

According to the CDC, the average adult gets two to three colds per year, with symptoms typically lasting seven to ten days. While there is no instant cure to stop a cold in 24 hours, you can take proactive steps to significantly manage symptoms and help your body fight the virus more effectively from the first sign of illness.

The term “the grip” might sound old-fashioned, but it refers to a very common and serious illness: influenza, or the flu. Caused by a virus, this contagious respiratory infection is responsible for millions of illnesses each year. Understanding **what causes the grip** is the first step toward protecting yourself and your community during flu season.

Every year, millions of Americans catch the common cold, a viral infection of the nose and throat that can lead to days of misery. But what if you could stop it in its tracks? This guide will show you how to beat a cold as soon as it starts, so you can minimize symptoms and shorten its duration.

Over half of adults in the United States have been infected with Cytomegalovirus (CMV) by age 40, a surprisingly common but often asymptomatic virus. The medical term CMV refers to a virus in the herpes family that can cause serious health issues, especially in newborns and those with weakened immune systems.

A widespread belief suggests that exposure to cold weather is the direct cause of seasonal illness. In reality, viruses and bacteria are the actual culprits, though cold temperatures can influence how easily you can get sick from being in the cold.