Last year when I had covid, the worst of my symptoms was the chest pressure, felt like someone was sitting on my chest.I recently found this as something potentially beneficial against spike protein:
Which in principle could be naturally found in licorice.Coronavirus causes a disease with high infectivity and pathogenicity, especially SARS in 2003, MERS in 2012, and COVID-2019 currently. The spike proteins of these coronaviruses are critical for host cell entry by receptors. Thus, searching for broad-spectrum anti-coronavirus candidates, such as...pubmed.ncbi.nlm.nih.gov
"These results identified that glycyrrhizic acid (ZZY-44) derived from Glycyrrhiza uralensis Fisch. (licorice) targeting S proteins of SARS-CoV-2, MERS-CoV and SARS-CoV, which also had good activity disrupting the interaction between the RBD of SARS-CoV-2 and ACE2. It might be a potential anti-coronavirus candidate."
Licorice extract and elderberry syrup were the only supplements that really helped reduce the pressure and the dry cough.