Terms and Synonyms Searched:
| Terms | Search Results* | Entire Database** |
|---|---|---|
| Synonyms | ||
| COVID 19 vaccine | 84 studies | 116 studies |
| COVID 19 | 231 studies | 5,326 studies |
| COVID | 228 studies | 5,243 studies |
| SARS-CoV-2 | 123 studies | 1,743 studies |
| severe acute respiratory syndrome coronavirus 2 | 8 studies | 173 studies |
| 2019 novel coronavirus | 1 studies | 45 studies |
| 2019-nCoV | 1 studies | 47 studies |
| Wuhan coronavirus | -- | 1 studies |
| vaccine | 231 studies | 8,019 studies |
| Vaccination | 62 studies | 1,968 studies |
| Immunization | 14 studies | 766 studies |
| inoculations | -- | 37 studies |
| VACCIN | -- | 11 studies |
| COVID | 231 studies | 5,326 studies |
| SARS-CoV-2 | 123 studies | 1,743 studies |
| severe acute respiratory syndrome coronavirus 2 | 8 studies | 173 studies |
| 2019 novel coronavirus | 1 studies | 45 studies |
| 2019-nCoV | 1 studies | 47 studies |
| Wuhan coronavirus | -- | 1 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 |