@tonyishyper @elonmusk @DrEliDavid Air filters, UV lamps, and vaccines.
See @RADVACproject's excellent work on open-source vaccine R&D!
@tonyishyper@elonmusk@DrEliDavid空气过滤器、紫外线灯和疫苗。
请看@RADVACproject在开源疫苗研发方面的出色工作；D
@tonyishyper @elonmusk @DrEliDavid Air filters, UV lamps, and vaccines.
See @RADVACproject's excellent work on open-source vaccine R&D!
@tonyishyper@elonmusk@DrEliDavid空气过滤器、紫外线灯和疫苗。
请看@RADVACproject在开源疫苗研发方面的出色工作；D