Mucosal immunization has potential benefits over conventional parenteral immunization,
eliciting immune defense in both mucosal and systemic tissue for protecting from pathogen …

Most existing vaccines for human use are administered by needle-based injection.
Administering vaccines needle-free intranasally has numerous advantages over by needle …

The importance of vaccination has been proven particularly significant the last three years,
as it is revealed to be the most efficient weapon for the prevention of several infections …

Vaccination is an urgently needed and effective option to address epidemic, cancers,
allergies, and other diseases. Nasal administration of vaccines offers many benefits over …

There are several emerging strategies for the vaccination of COVID-19 (SARS-CoV-2)
however, only a few have yet shown promising effects. Thus, choosing the right pathway and …

Nasal drug delivery is advantageous when compared with other routes of drug delivery as it
avoids the hepatic first-pass effect, blood–brain barrier penetration, and compliance issues …

Powders for nasal delivery have been recognized as advantageous dosage forms over
liquids due to increased stability and residence time on nasal mucosa, with improved …

Nose-to-brain delivery has gained significant interest over the past several decades. This
has resulted in numerous strategies described to improve the delivery of drugs to the brain …

Vaccination is the process of administering immunogenic formulations in order to induce or
harness antigen (Ag)-specific antibody and T cell responses in order to protect against …

Nasal delivery offers many benefits over other conventional routes of delivery (eg oral or
intravenous administration). Benefits include, among others, a fast onset of action, non …