Abstract: Disclosed are monoclonal antibodies, antigen binding fragments, and bi-specific antibodies that specifically bind a coronavirus spike protein, such as SARS-CoV-2. Also disclosed is the use of these antibodies for inhibiting a coronavirus infection, such as a SARS-CoV-2 infection. In addition, disclosed are methods for detecting a coronavirus, such as SARS-CoV-2, in a biological sample, using the disclosed antibodies.

Abstract: A container includes a body defining an inner cavity, where the body has a top opening and a bottom opening, and a removable bottom cap that mates with the body such that the bottom cap covers the bottom opening. The bottom cap may include a seal member disposed on the bottom cap for fluidly sealing the bottom opening. The seal member may include a gasket or any other suitable seal.

Abstract: A filtration system for a container includes a basket that holds a filter assembly and a flavor infuser, where the basket is suspended over at least a portion of an opening of the container. The filtration system may further include the filter assembly. The filter assembly may further include a filter assembly bottom and a filter assembly top.

Abstract: A cap for a container includes a base portion that connects to the container, the base portion including a mouthpiece in fluid communication with an internal cavity of the container, a content reservoir system disposed on the base portion and in selective fluid communication with the internal cavity of the container, the content reservoir system including a valve such that the content reservoir system is in fluid communication with the internal cavity when the valve is in an open state and such that the content reservoir system is not in fluid communication with the internal cavity when the valve is in a closed state, and an actuating portion that actuates the valve between the closed state and the open state to selectively open the internal cavity of the container.

Abstract: A resealable container includes a container top having an opening and a base mating end, a base mating band having a top end and a bottom end; and a detachable base having a top mating end and base bottom. The base mating end of the container top may be afixed to the top end of the base mating band while the bottom end of the base mating band may be configured to detachably mate to the top mating end of the detachable base so as to provide a resealable container with a narrow opening that allows contents of the container to be dispensed in an accurate and controlled manner, while also having a detachable base that provides improved access to the interior of the container to facilitate the ability to fill, clean, or add contents to the resealable container.

Abstract: A lid connected to a container or body portion of a bottle includes: a base defining a channel; a cover in communication with a top of the channel; a lid-latch configured to releasably engage the cover and hold the cover proximate the top of the channel; and a tube defining a conduit housed in the channel and coupled to the base. At least a portion of the tube is resiliently collapsible so as to bias the cover away from the top of the channel.

Abstract: A container includes a body defining an inner cavity, where the body has a top opening and a bottom opening, and a removable bottom cap that mates with the body such that the bottom cap covers the bottom opening. The bottom cap may include a seal member disposed on the bottom cap for fluidly sealing the bottom opening. The seal member may include a gasket or any other suitable seal.