Vaccination with novel coronary vaccine and establishment of crowd immune barrier are important means to block transmission of novel coronary disease. Although the new coronary vaccine does not provide complete protection, the infection rate is much higher in the unvaccinated than in the vaccinated. 

       According to a recent report in Singapore’s Lianhe Zaobao, the fourth outbreak of the novel coronavirus in Germany is mainly caused by infections in people who have not received the new coronavirus vaccine. A local hospital has seen a threefold increase in new cases of coronary pneumonia in recent weeks, with nearly half needing ventilators and none being vaccinated. When it comes to ventilator, it is an important diagnosis and treatment equipment for patients with new type of coronary pneumonia, especially severe new type of coronary pneumonia patients, ventilator can be called their life-saving machine. 

     The non-invasive ventilator is used in the treatment of common patients and the invasive ventilator is used in the treatment of severe patients. The differences are as follows: 1. The non-invasive ventilator is simpler than the invasive ventilator; 2. The components of non invasive ventilator are much less than those of invasive ventilator. Invasive ventilator has many components, such as voice coil motor, solenoid valve, flow sensor, turbine fan, etc. . 

      Kunshan Electronics Co. , Ltd. is one of the few domestic Voice Coil Motor R & D customization capability of high-tech enterprises, in early 2020, with the successful development of ventilator voice coil motor, and a cumulative supply of thousands of units. 

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