If your mucus is gray or black... …you likely inhaled dark-colored particles, like smoke from a fire or heavy exhaust. Regular smokers can also blow out darker mucus because of the tar or other toxic ...

In reality, the yellow or green color in boogers comes from immune cells called neutrophils ... When your body is dry or dehydrated, the mucus will be more dry and thick, creating boogers. Staying ...

Green tea contains bioactive substances that may help boost your metabolism and break down fat cells. However, weight loss research has focused on green tea extracts or supplements, not the ...

Medically reviewed by Jordana Haber Hazan, MD Sipping on a warm cup of tea can be a soothing home remedy when you have a cold ...

A scientist tried to discredit the theory that ultra-processed foods are killing us. Instead, he overturned his own ...

Acetaldehyde is a petrochemically sourced base chemical used in the production of drugs, fragrances and dyes. Now acetaldehyde can be produced selectively using a Cu-cluster electrocatalyst ...

A cough is a reflex action that clears your airway of irritants and mucus. There are two types of cough: productive and nonproductive. A productive cough produces phlegm or mucus, clearing it from ...

Current cultured meat technology struggles to mimic thick cell layers and tissue structures. Moreover, the absence of co-culture systems for multiple cell types that compose meat makes it challenging ...

But even sugary sweet drinks get the green light ... has excellent decongestant properties and helps clear thick catarrh (build up of phlegm), whether from the sinuses, ear or lungs ...