Maine Medicine Weekly Update - April 16, 2021 (Plain Text Version)
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Clinical Updates and Guidance Related to COVID-19
Find clinical updates and guidance related to COVID-19 here.
· COVID long haulers: Questions patients have about symptoms · US FDA Update: How many doses can be obtained from the multi-dose vials of Moderna? · Fitted Filtration Efficiency of Double Masking During the COVID-19 Pandemic (Research Letter, JAMA, Internal Medicine) · Accuracy of Practitioner Estimates of Probability of Diagnosis Before and After Testing (Original Investigation, JAMA, Internal Medicine) · Indoor Air Changes and Potential Implications for SARS-CoV-2 Transmission (JAMA Insights) SARS-CoV-2–Specific Antibodies in Breast Milk After COVID-19 Vaccination of Breastfeeding Women (Research Letter, JAMA Network) COVID long haulers: Questions patients have about symptoms Many people with COVID-19 experience lingering symptoms. A physician expert answers questions patients might have about long-hauler COVID symptoms such as brain fog. Read more from the AMA. US FDA Update: How many doses can be obtained from the multi-dose vials of Moderna? The Moderna COVID-19 Vaccine is available in two multi-dose vials presentations; one in which the maximum number of extractable doses is 11, with a range of 10-11 doses, and a second in which each vial contains a maximum of 15 doses, with a range of 13-15 doses that can potentially be extracted. Depending on the type of syringes and needles used to extract each dose, there may not be sufficient volume to extract more than 10 doses from the vial containing a maximum of 11 doses or more than 13 doses from the vial containing a maximum of 15 doses. Because the Moderna COVID-19 Vaccine does not contain preservative, any further remaining product that does not constitute a full dose should not be pooled from multiple vials to create one full dose. Moderna COVID-19 Vaccine Frequently Asked Questions Letter Granting Moderna EUA Amendment Accuracy of Practitioner Estimates of Probability of Diagnosis Before and After Testing (Original Investigation, JAMA, Internal Medicine) Indoor Air Changes and Potential Implications for SARS-CoV-2 Transmission (JAMA Insights) SARS-CoV-2–Specific Antibodies in Breast Milk After COVID-19 Vaccination of Breastfeeding Women (Research Letter, JAMA Network) SARS-CoV-2–Specific Antibodies in Breast Milk After COVID-19 Vaccination of Breastfeeding Women (Research Letter, JAMA Network)
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