It's recommended for children between 8 and 45 pounds and can be used in four different holding positions — ...

Graphical Abstract Multiple layers of vascular smooth muscle cells (vSMCs) are present in blood vessels forming the media of the vessel wall. vSMCs provide a vessel wall structure, enabling it to ...

Claude isn't the most feature-rich AI chatbot, but it's well-designed and will appeal to anyone who prioritizes privacy.