The significance of vaccination is that the body can get rid of the corresponding infectious diseases or not infected by such infectious diseases, in short, the vaccine can prevent and resist certain pathogens. 

      For example, it is believed that up to now, most people in China have been inoculated with the new type of coronary vaccine, while overseas countries are implementing the new type of coronary vaccine to prevent and resist the new type of coronary pneumonia. 

     However, most of the new types of coronary vaccines previously administered are injectable vaccines and nasal spray vaccines, which require a great deal of manpower and material resources. For example, for injectable vaccines, the vaccinators need to be professional medical personnel, the subjects also had to find the right time to go to the right place, which would increase the chance of infection. More recently, the United States has developed a 3D printed vaccine patch. The Vaccine Patch can be applied directly to the skin of a human body, and the vaccination can be completed without an injection. The 3d printed vaccine patch has a 10 fold higher immune response than the injectable or nasal spray vaccine, and some people who faint can be immunized with the patch vaccine, for this type of person, it does. 

    When it comes to 3D printing, there have been many examples of its practical applications in biomedicine in recent years, such as 3D printed exoskeletons, 3d printed teeth, 3d printed organ models and so on, which have made important contributions to human health. The technology of 3D printing is closely related to the technology of linear motor, which is widely used as a driving device in 3d printing equipment because of its simple structure, high speed and high precision. 

       Kunshan is a professional developer and manufacturer of linear and Rotary Motion Solutions for Linear Motors, Voice Coil Motors and system integration, the company will provide customers with high-performance sports series products, but also low-cost to meet customer demand for a large number of OEM. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.