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Subsequent Events (Details Narrative) (10-K) - USD ($) | Mar. 10, 2021 | Mar. 05, 2021 | Mar. 05, 2021 | Feb. 11, 2021 | Jan. 14, 2021
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Exclusive License Agreement [Member] | Diverse Biotech, Inc. [Member] |  |  |  |  |
Payment of up-front investment |  |  | $ 675,000 |  |
Subsequent Event [Member] |  |  |  |  |
Proceeds from warrants exercise | $ 3,267,245 |  |  |  |
Warrants to purchase common stock | 851,099 |  |  |  |
Subsequent Event [Member] | Exclusive License Agreement [Member] | Diverse Biotech, Inc. [Member] |  |  |  |  |
Payment of up-front investment |  | $ 675,000 |  |  |
Subsequent Event [Member] | Common Stock [Member] | Registered Direct Offering [Member] |  |  |  |  |
Sale of common stock, shares |  |  |  | 3,007,026 | 2,221,458
Sale of common stock, Amount |  |  |  | $ 12,800,000 | $ 10,000,000
Share price per share |  |  |  |  | $ 4.50

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