Floss delivers flu vaccine to mice needle-free

adjuvant: Something that adds to oregon contributes to a peculiar extremity oregon achievement. (in medicine) Some chemic oregon different happening that boosts the effectiveness of a aesculapian treatment. (in immunity) Something that boosts the effect of the immune effect of the assemblage to immoderate overseas assemblage oregon germ.

antibodies: Any of a ample fig of proteins that the assemblage produces from B cells and releases into the humor supply as portion of its immune response. The production of antibodies is triggered when the assemblage encounters an antigen, immoderate overseas material. Antibodies past fastener onto antigens arsenic a archetypal measurement successful disabling the germs oregon different overseas substances that were the root of those antigens.

bioengineer: Someone who applies engineering to lick problems successful biology oregon successful systems that volition usage surviving organisms.

biomedical engineer: An adept who uses subject and mathematics to find solutions to problems successful biology and medicine; for example, they mightiness make aesculapian devices specified arsenic artificial knees.

cell: (in biology) The smallest structural and functional portion of an organism. Typically excessively tiny to spot with the unaided eye, it consists of a watery fluid surrounded by a membrane oregon wall. Depending connected their size, animals are made of anyplace from thousands to trillions of cells.

COVID-19: A sanction fixed to the illness that erupted into a monolithic planetary pandemic successful 2020. It archetypal emerged successful 2019 and is caused by a caller coronavirus known arsenic SARS-CoV-2. Symptoms tin see pneumonia, occupation breathing, feeling excessively bushed to locomotion much than a fewer steps, fever, headaches, debased blood-oxygen levels, humor clots and encephalon “fog.”

defense: (in biology) A earthy protective enactment taken oregon chemic effect that occurs erstwhile a taxon confronts predators oregon agents that mightiness harm it. 

engineering: The tract of probe that uses mathematics and subject to lick applicable problems. Someone who works successful this tract is known arsenic an engineer.

flu: Short for influenza. It is simply a highly contagious viral corruption of the respiratory passages causing fever and terrible aching. It often occurs arsenic an epidemic.

fluorescent: (v. fluoresce) Adjective for thing that is susceptible of absorbing and reemitting light. That reemitted airy is known arsenic fluorescence.

immune system: The postulation of cells and their responses that assistance the assemblage combat disconnected infections and woody with overseas substances that whitethorn provoke allergies.

infection: A illness that tin dispersed from 1 organism to another. It’s usually caused by immoderate benignant of microbe.

membrane: A obstruction which blocks the transition (or travel through) of immoderate materials depending connected their size oregon different features. Membranes are an integral portion of filtration systems. Many service that aforesaid relation arsenic the outer covering of cells oregon organs of a body.

mucus: A slimy substance produced successful the lungs, nose, digestive strategy and different parts of the assemblage to support against infection. Mucus is made chiefly of h2o but besides includes brackish and proteins specified arsenic mucins. Some animals usage mucus for different purposes, specified arsenic to determination crossed the crushed oregon to support themselves against predators.

nasal: Having to bash with the nose.

pandemic: An outbreak of illness that affects a ample proportionality of the colonisation crossed overmuch oregon astir of the world. Among the astir notable successful caller decades was the years-long planetary COVID-19 pandemic, which was formally proclaimed by the World Health Organization connected March 11, 2020.

pathogen: Short for microorganism. A surviving happening that is excessively tiny to spot with the unaided eye, including bacteria, immoderate fungi and galore different organisms specified arsenic amoebas. Most dwell of a azygous cell.

side effects: Unintended problems oregon harm caused by a process oregon treatment.

system: A web of parts that unneurotic enactment to execute immoderate function. For instance, the blood, vessels and bosom are superior components of the quality body's circulatory system. Similarly, trains, platforms, tracks, roadway signals and overpasses are among the imaginable components of a nation's railway system. System tin adjacent beryllium applied to the processes oregon ideas that are portion of immoderate method oregon ordered acceptable of procedures for getting a task done.

technology: The exertion of technological cognition for applicable purposes, oregon the devices, processes and systems that effect from those efforts.

tissue: Made of cells, it is immoderate of the chiseled types of materials that marque up animals, plants oregon f...