As the number of COVID cases again increases, we are aware that reliable testing has become difficult to obtain. At Roots Health DPC, we have chosen to resume COVID testing for the community to ensure everyone who needs a test has access. We offer PCR testing (and rapid testing for those with symptoms as well). This service continues to be available and free of charge for our members. We will now make it available to the public (non-members) with discounted pricing for testing of families. We remain committed to the health of our community.
As the Delta strain sweeps across our country many of the measures to prevent spread are being reinstated. Most would agree, whenever we make progress in life, it is usually “2 steps forward and one step back.” Dealing with a novel coronavirus is no different.
The vaccines have been highly effective. They continue to give vaccinated persons protection by keeping vaccinated individuals out of the hospitals as this more virulent Delta variant spreads. This is witnessed across the country where the hospitalizations and deaths are afflicting the unvaccinated population heavily.
As the Delta variant continues to circulate and cases climb, we now know that vaccinated individuals can transmit the Delta variant to unvaccinated. We must again choose to protect our most vulnerable by wearing masks in public spaces, avoiding large indoor gatherings, spacing 6 feet, and getting tested. This time around, Covid testing is more widely available and there are rapid tests that can be done in the comfort of your own home.
I recommend Bimax now Antigen test, but would like to make you aware of the rapid testing limitations. The test works well if you have symptoms and it is a positive result. However, if you have been exposed you will need a PCR test 4-5days after exposure. If you have symptoms and a negative rapid test result you will also require a PCR test.
Our patients at Roots Health DPC are able to obtain PCR testing when they need it and it is sent to the lab for results. More importantly, each individual receives personalized and specific recommendations for their unique situation. Can you imagine navigating covid without a board-certified physician available to answer questions?
As with anything difficult, we can always find a silver-lining… and we must if we want to continue to grow and improve. The pandemic has made the case … we all deserve better health care. The foundation for improved health outcomes lies in the rebuilding of a solid physician-patient relationship and unlimited access to your physician when you need it. How we get through it all… will always depend on… who we get through it all with.
The disease that is caused by the SARS CoV2 virus presents and transmits like many other respiratory viruses which makes it difficult to identify and contain. I would like to provide information about the period from when someone is exposed to the SARS CoV2 virus, when they are infectious, and when they are most likely to have a positive test.
The graph above illustrates the timeline of COVID-19 illness after exposure.
Incubation period is the estimated amount of time it may take for someone to develop COVID-19 after exposure. Right now, for adults it is about 2-14 days. This is why we use the 14 day guideline for close-contact quarantine period.
Studies show that PCR tests for coronavirus can detect up to 98% of cases by day 7-8 after exposure.
Infectious period is when you are contagious after exposure to the virus. Most respiratory viruses have an infectious period of about 48hrs before symptoms develop. Anyone that has been in contact with someone with COVID-19 48hrs before that person’s symptoms began should quarantine for 14 days. The end of the infectious period can vary, but is defined as being fever free for at least 24 hours AND 10 days from symptom onset.
The local health department contact tracers are not able to reach out to every person (roughly 50% of people are being contacted who have been exposed). This is why it is important for the general public to know these guidelines so we can appropriately notify our potential close contacts to help mitigate the spread.
Be well, everyone. Stay diligent… wear a mask, wash hands, social distance and try (if possible) to keep interactions with folks brief. This will reduce your risk of transmission, and also your chance of needing to quarantine.
Dr Natasha Diaz