1. Centers for Disease Control and Prevention (2021) COVID-19 Cases, data and surveillance. URL https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/ (Accessed 27 Feb 2021).
2. Koralnik IJ, Tyler KL (2020) COVID-19: a global threat to the nervous system. Ann Neurol 88:1–11. https://doi.org/10.1002/ana.25807
3. Harapan BN, Yoo HJ (2021) Neurological symptoms, manifestations, and complications associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and coronavirus disease 19 (COVID-19). J Neurol 23:1–13
4. Collins FS (2021) NIH launches new initiative to study “Long COVID”. URL: https://www.nih.gov/about-nih/who-we-are/nih-director/statements/nih-launches-new-initiative-study-long-covid. Accessed 27 Feb 2021
5. Miglis MG, Prieto T, Shaik R, Muppidi S, Sinn D-I, Jaradeh S (2020) A case report of postural tachycardia syndrome after COVID-19. Clin Auton Res 30:449–451. https://doi.org/10.1007/s10286-020-00727-9