Nasal COVID-19 vaccine outperforms mRNA shots in new study
A live attenuated vaccine for COVID-19 that delivered via a nasal spray outperformed several shots in a preclinical study.
Viruses cause 200+ diseases. This one drug may be able to treat them all.
New Zealand-based startup Kimer Med wants to create an antiviral that would be effective against many known viruses — and unknown.
Inhaling this powder shields lungs from infection
An inhalable powder that acts as an “invisible mask” for the lungs could potentially help end the COVID-19 pandemic.
Yale researchers have found a way to spot new viruses
By screening negative nasal swabs for a specific antiviral protein, a Yale team believes we may be able to find hidden viruses before they emerge.
First-of-its-kind nasal vaccine for COVID-19 deployed in India
India has begun deploying a nasal vaccine for COVID-19 that may be able to prevent infections, not just limit their severity.
New mRNA vaccine factory is made from shipping containers
BioNTech is sending a modular mRNA vaccine factory that can produce 50 million COVID-19 vaccines annually to Africa.
Cheap liver drug can prevent COVID-19
A cheap, readily available drug used to treat liver disease could also prevent COVID-19 infections — regardless of the variant.
How to fight Covid with light
Some wavelengths of light in a range called far-UVC kill microbes in experiments and appear to be harmless to people.
Yale’s new nasal vaccine can boost an mRNA shot
A nasal vaccine delivered as a booster to mRNA shots might offer better protection against COVID-19 and help stop the virus from spreading.
I’ve had COVID and am constantly getting colds. Did COVID harm my immune system?
Does COVID somehow weaken the immune system to make us more prone to other infectious diseases? Here's what scientists know.