Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| Covid | 43 studies | 10,007 studies |
| SARS-CoV-2 | 31 studies | 4,669 studies |
| Severe Acute Respiratory Syndrome Coronavirus 2 | 5 studies | 755 studies |
| Novel Coronavirus | 3 studies | 477 studies |
| 2019-nCoV | 2 studies | 147 studies |
| HCoV-19 | -- | 3 studies |
| SAR2 | -- | 18 studies |
| SARS Coronavirus 2 | -- | 29 studies |
| Wuhan Coronavirus | -- | 4 studies |
| Respiratory Tract | 43 studies | 55,703 studies |
| Respiratory | 43 studies | 55,703 studies |
| Tract | 39 studies | 50,062 studies |
| Respiratory | 43 studies | 56,202 studies |
| Respiration rate | 1 studies | 636 studies |
| breath rate | -- | 26 studies |
| Breathing rate | -- | 255 studies |
| rate of respiration | -- | 9 studies |
| rates respiration | -- | 3 studies |
| RESPRATE | -- | 2 studies |
| Immunotherapy | 43 studies | 3,789 studies |
| immunomodulator | 11 studies | 88 studies |
| Immune Modulators | 3 studies | 19 studies |
| Immunomodulatory Agent | 2 studies | 22 studies |
| Biological Response Modifiers | -- | 3 studies |
| Biomodulators | -- | 4 studies |
| Immune Mediators | -- | 1 studies |
| Immune Regulators | -- | 3 studies |
| Immunological therapy | -- | 1 studies |
| Immunomodulating Agent | -- | 5 studies |
| Immunotherapeutic Agent | -- | 10 studies |
| -- | No studies found |
| * | Number of studies in the search results containing the term or synonym |
| ** | Number of studies in the entire database containing the term or synonym |