I was in the emergency department during the first waves of COVID, and especially during the first, I witnessed the struggle to diagnose COVID accurately and quickly in patients. Unfortunately, COVID has come to stay, as we have clearly seen with the recent increases in multiple new variants. It is important that we keep ourselves and our communities informed with the most up-to-date information from medical experts and healthcare organizations. Here’s what you need to know about COVID now and, to ensure your health and that of others, don’t miss Already Had COVID? These symptoms may “never go away.”
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Infections with Omicron BA.4 and BA.5 variants continue to increase in the US. According to the CDC, more than 1 in 5 COVID-19 infections can contribute to new variants. Although we are still in the early stages of understanding these variants, it appears that it may be causing symptoms such as a wet cough, which can be seen with major lung infections.
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Also, with these new variants, we see reinfections in vaccinated people and / or have already contracted COVID-19 and, therefore, should have some natural immunity. These variants may also indicate that vaccine immunity and Covid-19 infection are beginning to decline, which is a potentially worrying factor as we head into the fall. As we have seen with the previous variants, neither vaccination nor previous COVID-19 infection prevents someone from becoming infected. As long as people do not suffer from a serious illness and end up in the ICU or, worse, because of the infection, vaccines do their job. The long-term concern is the extent to which immunity, through vaccination and / or previous infection, continues to protect people as more time passes and new variants emerge.
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Many people still show positive test results after the five-day isolation period recommended by the CDC. If you have no symptoms and still show a positive result on a quick test, I would recommend that you check the results with a PCR test at your local care center. If it is negative, insulation is no longer necessary, but it is recommended to wear a mask until the 10th.
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Recently, medical professionals have seen strange increases in respiratory viruses such as the flu, rhinovirus and adenovirus, all of which are known to have increases in the winter months. Many researchers believe that these increases are caused by the introduction and ongoing infection of COVID-19 and the many subvariants. However, there is an additional cause for these diagnoses: many doctors and hospitals are doing “multiple” tests looking for more than just Covid and are finding positive results for viruses they never suspected in the summer and that we may have simply missed. before because we never looked.
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Last week, the Biden administration, along with the CDC, removed the requirement that airline travelers had to provide a negative COVID-19 test before re-entering the country. However, if you plan to take a cruise, you still need to show proof of vaccination and a negative test result. And to protect your life and that of others, don’t visit any of them 35 sites where COVID is most likely to spread.
Dr. Michael Blaivas is the medical director of Anavasi diagnosis.
Dr. Miquel Blaivas
Dr. Michael Blaivas is the medical director of Anavasi Diagnostics. Read more