Get Rapid Test Kit Covid 19 Negative Background. Many current tests are swab only. The us food and drug administration (fda) has.
Negative results do not preclude acute do not use kit or components beyond the expiration date.
Distribution of rapid tests to states and territories. The two main branches detect either the presence of the virus or of antibodies produced in response. If the product gets wet prior to use, or is stored improperly, it may. The rapid testing kits were deployed in india last week.