News — viral infection

Measles is one of the most contagious viral infections, known for causing high fever, cough, a distinctive red rash, and other flu-like symptoms. It's primarily spread through respiratory droplets and can easily infect anyone who hasn't been vaccinated or developed immunity. While most people associate measles with a one-time illness, a common question that arises is: Can you get measles twice?

Typically, after recovering from measles, individuals develop lifelong immunity, preventing them from getting the virus again. However, there are rare exceptions and nuances to consider, including vaccine failure and certain immune system conditions. In this article, we’ll explore whether it’s possible to get measles more than once, how immunity works, and the role of vaccines in preventing a second infection.

Respiratory Syncytial Virus (RSV) is a common respiratory virus that affects the lungs and breathing passages. While it can infect people of all ages, it poses a particularly severe threat to older adults, especially those with underlying health conditions. As we age, our immune system naturally weakens, leaving us more vulnerable to infections like RSV. This virus is responsible for significant morbidity and mortality among older populations, leading to hospitalizations and even life-threatening complications in severe cases. RSV is often mistaken for a cold or the flu, but it can quickly escalate to more severe illnesses such as pneumonia or bronchitis in older adults. Given that RSV shares many symptoms with other respiratory infections, early detection and intervention are critical for reducing its impact. In this article, we will explore the increased risk that RSV poses to older adults, including prevention strategies and treatment options to help protect this vulnerable group.

Monkeypox, a rare viral disease related to smallpox, has recently gained global attention due to outbreaks in different regions. Although less severe than smallpox, monkeypox can cause serious health issues, particularly in vulnerable populations. Understanding how monkeypox spreads is crucial for controlling its transmission and preventing outbreaks.

The virus, which originates from animals such as rodents and primates, can jump to humans through direct contact with infected animals or contaminated materials. However, human-to-human transmission is also possible, primarily through close contact, respiratory droplets, and bodily fluids. In this article, we will explore the various transmission routes of monkeypox and offer insights into how the virus spreads, its symptoms, and ways to prevent it.