Journals — we rank papers by how well they match your journals. Pick more than one and we'll include anything matching any of them.
Categories — the paper's medRxiv or bioRxiv category must be one you picked.
Keywords — each keyword chip must appear somewhere in the title, abstract, or authors. Adding another chip narrows the feed further.
Want two words to appear together? Put them in one chip. influenza transmission matches only papers containing both.