Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Accounts Payable, Accrued Liabilities and Other (Details Textual)

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Note 7 - Accounts Payable, Accrued Liabilities and Other (Details Textual) - USD ($)
 3 Months Ended
Mar. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Accrued liabilities and other   $ 4,925,845 $ 6,456,762
UCSD [Member]      
License Agreement Fees   259,000  
Accruals Reversed Due to Amendment   1,200,000  
Account Payable [Member] | UCSD [Member]      
License Agreement Fees   104,000  
Accrued Liabilities and Other [Member] | UCSD [Member]      
License Agreement Fees   155,000  
Director Fees [Member] | Account Payable [Member]      
Accounts Payable   427,069 318,527
Termination Costs, Bonuses, and Benefits [Member] | Accrued Liabilities and Other [Member]      
Accrued liabilities and other   $ 609,104 $ 811,544
Separation Agreement [Member] | Former Chief Medical Officer [Member]      
Lump Sum Payment Payable, Net $ 25,000    
Separation Agreement, Payment, Per Hour Rate 300    
Consulting Agreement [Member] | G2G Ventures [Member]      
Monthly Retainer Amount $ 50,000