In recent decades, the microbiome has emerged as a dynamic ecosystem, an “invisible organ” that plays a crucial role in systemic health and, more recently, in ophthalmology.When naturally balanced, ...

Scientists reveal reasons why long COVID lasts, using global data to explain symptoms, risks, and how future treatment could improve.

A Brazilian study involving nearly 900 participants under the age of 40 reinforces the idea that premature lung aging is ...

Small cell lung cancer (SCLC) is one of the most aggressive forms of lung cancer, with a five-year survival rate of only 5%.

Alveolar macrophages are immune cells that live in the tiny air sacs of the lungs. Under normal conditions, these cells act as guardians, keeping the lungs healthy, supporting breathing, and ...

Lung health is vital for overall well-being, especially given the increasing levels of pollution and respiratory challenges worldwide. Our lungs constantly filter the air, but they can accumulate ...

Vitamin C may offer meaningful protection against one of the world's invisible but pervasive health threats – fine-particle air pollution. New research has found that the common antioxidant can ...

Small cell lung cancer (SCLC) is one of the most aggressive forms of lung cancer, with a five-year survival rate of only five percent. Despite this poor prognosis, SCLC is initially highly responsive ...

Alveolar macrophages are immune cells that live in the tiny air sacs of the lungs. Under normal conditions, these cells act as guardians, keeping the lungs healthy, supporting breathing, and ...

A new study shows LA wildfires caused hidden health problems, including heart attacks and lung illness, weeks after fires ...

Alveolar macrophages are immune cells that live in the tiny air sacs of the lungs. Under normal conditions, these cells act as guardians, keeping the lungs healthy, supporting breathing, and ...

I am a 76-year-old male who is in relatively good health. For the past six months, I have been experiencing diarrhea on and ...