While occasional nasal congestion during colds or allergy seasons seems normal, persistent difficulty breathing through your nose warrants attention as it can significantly impact sleep quality ...

Nasal decongestant sprays are a popular remedy for relieving nasal congestion caused by colds, allergies and sinus infections. These sprays provide quick relief allowing for easier breathing.

In a new study, researchers found that nasal vaccine boosters can trigger strong immune defenses in the respiratory tract, even without the help of immune-boosting ingredients known as adjuvants.

"However, research on the underlying mechanism, particularly the role of nasal microbiome, remains limited. In this study, we investigated the associations between olfactory function, the nasal ...

Tezepelumab (Tezspire) has shown significant clinical benefits in adults with severe chronic rhinosinusitis with nasal polyps (CRSwNP), including marked reductions in nasal congestion and polyp ...

In a new study, Yale researchers found that nasal vaccine boosters can trigger strong immune defenses in the respiratory tract, even without the help of immune-boosting ingredients known as adjuvants.

Furthermore, the act of inhaling the spray can irritate the respiratory tract, causing coughing, sneezing, and nasal congestion. Repeated use could lead to chronic respiratory problems.

NASAL tanning sprays may increase the risk of melanoma skin cancer, it’s been warned. The sprays - often sold on social media - claim to accelerate tanning and are often sniffed prior to sunbed ...

HANOI, VIETNAM - Media OutReach Newswire - 19 May 2025 - LiveSpo® NAVAX - a nasal-spray probiotic product developed by Vietnamese scientists - has recently been published in the high-ranking ...

Use of nasal tanning sprays that are linked to skin cancer and other health problems is on the rise, warns The Chartered Trading Standards Institute (CTSI). The unregulated nasal tanning sprays ...

Dangerous and unregulated nasal tanning sprays that have a potential link to the skin cancer melanoma are being widely sold across social media platforms, Trading Standards has warned. The sprays ...