The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.

Provided is an Enterovirus D68 adapted to propagate to high titers in Vero cells and method of adaptation thereof. Also provided is a suitable vaccine composition including inactivated Enterovirus D68 antigen.

The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.

The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.

The present disclosure relates to methods of producing Enterovirus A, e.g., for vaccine production, that include culturing cells in a fixed bed bioreactor. Further provided herein is an Enterovirus A produced by the methods of production disclosed herein, as well as compositions, immunogenic compositions, and vaccines related thereto.

The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof.

The present disclosure relates to hand, foot, and mouth disease vaccines and immunogenic compositions having one or more antigens from at least one virus that causes hand, foot, and mouth disease in humans, and methods of manufacture, formulation, and testing, and uses thereof. Thus, there is a need to develop vaccines and immunogenic compositions for treating and/or preventing hand, food, and mouth disease, particularly in children. In order to meet this need, the present disclosure provides vaccines and immunogenic compositions for treating and/or preventing hand, foot, and mouth disease that include antigens from at least one virus that causes hand, foot, and mouth disease in humans, such as EV71, CA6, and CA16.

Antiviral cationic polyamines were prepared by modifying polyethylenimines with N-acylating agents that introduce a side chain comprising one or more carbons and at least one alcohol hydroxy group. The cationic polyamines can have a linear or branched polyethylenimine backbone structure. Preferably, the cationic polyamines comprise pendant monosaccharide groups, which can be introduced via a cyclic carbonate comprising a pendant protected monosaccharide (e.g., mannose) group. The cationic polyamines can be active and selective against a broad spectrum of viruses at low concentrations, and are generally non-toxic.

Antiviral cationic polyamines were prepared by modifying polyethylenimines with N-acylating agents that introduce a side chain comprising one or more carbons and at least one alcohol hydroxy group. The cationic polyamines can have a linear or branched polyethylenimine backbone structure. Preferably, the cationic polyamines comprise pendant monosaccharide groups, which can be introduced via a cyclic carbonate comprising a pendant protected monosaccharide (e.g., mannose) group. The cationic polyamines can be active and selective against a broad spectrum of viruses at low concentrations, and are generally non-toxic.

The present disclosure provides coxsackievirus B (CVB) compositions and methods of use of such compositions to induce an immune response to CVB in an individual.