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#Directions to costco corona portable

It can help you interpret what your test result means. Knowing if you are infected with the virus that causes COVID-19 allows you to take care of yourself and take actions to reduce the chance that you will infect others.ĬDC’s Viral Testing Tool is an online, mobile-friendly tool that asks a series of questions and recommends actions and resources based on your responses. These tests might use samples from your nose or throat, or saliva. There are two types of viral tests: rapid tests and laboratory tests. A viral test tells you if you are infected with the virus that causes COVID-19. Get tested if you have COVID-19 symptoms. Turning your thermostat to the “ON” position instead of “AUTO” to ensure your HVAC system provides continuous airflow and filtration.ĬDC’s interactive ventilation tools can help you see how much you can improve ventilation in your home or school.Turning on exhaust fans and using other fans to improve air flow.

#Directions to costco corona portable

Using portable high-efficiency particulate air (HEPA) cleaners.Increasing air filtration in your heating, ventilation, and air conditioning (HVAC) system, such as by changing filters frequently and using filters that are properly fitted and provide higher filtration.

Bringing in as much outdoor air as possible-for example, opening windows.

Spending time outside when possible instead of inside can also help: Viral particles spread between people more readily indoors than outdoors.Īctions that can improve ventilation and filtration include: Improving ventilation and filtration can help protect you from getting infected with and spreading the virus that causes COVID-19. Improving ventilation (moving air into, out of, or within a room) and filtration (trapping particles on a filter to remove them from the air) can help prevent virus particles from accumulating in indoor air.