Ngaka McCullough ke setsebi sa thuto ea matsoho, setsebi sa mafu a pelo, le setsebi sa lefu la seoa se laolang mathata a pelo le methapo ea ts'oaetso ea vaerase le likotsi tse hlahang kamora ente ea COVID-19 e Dallas, TX, USA. Ho tloha qalong ea seoa sena, Dr. McCullough esale e le motho moetapele oa karabelo ea bongaka ho koluoa ea COVID-19 mme o phatlalalitse "Motheo oa Pathophysiological and Rationale for Early Outpatient Treatment of SARS-CoV-2 (COVID-19) Infection," motsoako oa pele oa tatellano oa kalafo ea lithethefatsi tse ngata tsa bakuli ba ambulatory ba tšoaelitsoeng ke SARS. -CoV-2 ho American Journal of Medicine 'me ka mor'a moo ea ntlafatsoa Litlhahlobo ho Meriana ea Meriana ea Meriana. O na le likhatiso tse ngata tse hlahlobiloeng ke lithaka mabapi le ts'oaetso mme o fane ka maikutlo a mangata mabapi le karabelo ea bongaka ho koluoa ea COVID-19 ho TheHill, America Out Loud, NewsMax, One America News, Victory Channel, NTD, le FOX NEWS Channel.Ka Pulungoana. Ka la 19 Pherekhong 2020, Dr. McCullough o fane ka bopaki ho Komiti ea Senate ea US ea Ts'ireletso ea Lehae le Litaba tsa 'Muso, ka 2021-2022, Komiti ea Senate ea Texas ea Bophelo le Litšebeletso tsa Botho, Colorado General Assembly, New Hampshire Senate, Pennsylvania Senate, le South Carolina Senate. mabapi le likarolo tse ngata tsa karabelo ea seoa. Ka la 24 Pherekhong 2022, Dr. McCullough o ile a tsamaisana 'me a fana ka bopaki ho Panel ea Senate ea Amerika "COVID-19: Maikutlo a Bobeli" e etelletsoeng pele ke Senator Ron Johnson. Dr. McCullough o hlahlobile litlaleho tse likete, a kenya letsoho likopanong tsa saense, lipuisanong tsa lihlopha, le liphatlalatso tsa boralitaba, 'me o nkoa e le e mong oa litsebi tse ka sehloohong tsa lefats'e mabapi le COVID-19.
