Home / NYT / An extra J. & J. shot substantially boosts protection against Covid, the company report.

An extra J. & J. shot substantially boosts protection against Covid, the company report.

Virual stuff September 21, 2021 NYT

By BY CARL ZIMMER from NYT Health https://ift.tt/2XLpPM3

An extra J. & J. shot substantially boosts protection against Covid, the company report.

An extra J. & J. shot substantially boosts protection against Covid, the company report.

Reviewed by Virual stuff on September 21, 2021 Rating: 5

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