Spray

Il segnale comportamentale della 'protezione flessibile di se stessi' è un modo per stabilire se un animale provi dolore, affermano gli scienziati. • Iscriviti alla newsletter gratuita Clear Air dell'editor per il clima e l'ambiente Adam Morton qui. • Ricevi le nostre email con le ultime notizie, l'app gratuita o il podcast quotidiano. Gli insetti provano dolore? I grilli sembrano decisamente provarlo, secondo una nuova ricerca che scopre come essi accarezzino e puliscano un'antenna ferita in modo molto simile a come un cane cura una zampa lesionata. Il Prof. Associato Thomas White, entomologo dell'University of Sydney, ha affermato che l'esperienza del dolore è una "sensazione di dolore più lunga e prolungata", che differisce da una risposta nervosa preprogrammata. • Iscriviti per ricevere la rubrica Clear Air dell'editor per il clima e l'ambiente Adam Morton come newsletter gratuita. Continua a leggere...

Wave of measures has helped cut offending in stores by a fifth last year as new retail crime law comes into forceCo-op is secretly marking commonly-stolen items including alcohol and laundry detergents with invisible “forensic spray” to track them, in the latest crackdown on shoplifting as a new law on retail crime kicks in.The grocer is to use the technique, which helps the retailer to identify where stolen items are being resold and report them to the police, across the country after testing it in Manchester and London since last year. Continue reading...

• Texas A&M researchers developed a nasal spray therapy that reverses brain aging by healing inflammation and restoring memory function. • The treatment targets age-related cognitive decline, turning 'brain fog to brain focus' in preclinical models. • Announced on April 14, 2026, it reshapes future therapies for neurodegenerative diseases.

• FDA approved Haleon's Narcan 4mg nasal spray for non-prescription sale on April 7, 2026, building on 2023 authorization. • Reversal success rate 98% in trials with 150 US overdose simulations; priced at $29.95 for two-pack. • Addresses 110,000 annual US opioid deaths; 'Lifeline for bystanders,' says FDA Commissioner.

NSW follows Queensland, South Australia and Western Australia in offering free treatments for kids four and under, saving up to $70Get our breaking news email, free app or daily news podcastHundreds of thousands of children will be able to access a painless, needle-free flu vaccination for free as governments attempt to curb falling vaccine rates.New South Wales has become the latest state to offer a nasal spray flu vaccine to children for free, following Queensland, South Australia and Western Australia. Continue reading...

• Express Scripts added CARDAMYST (etripamil) nasal spray to its commercial national formularies effective March 27, 2026, expanding access for commercially insured patients. • The FDA-approved self-administered spray converts acute paroxysmal supraventricular tachycardia (PSVT) episodes to sinus rhythm in adults. • This coverage decision makes the first-in-class treatment broadly affordable across the U.S., improving cardiovascular care options.