; or (2) the end of the emergency period (as defined in section 1135(g)(1)(B) of the Social Security Act ( 42 U.S.C. 1320b–5(g)(1)(B) )). E CDC campaign on COVID–19 awareness 1041. COVID–19 public awareness campaign The Secretary of Health and Human Services, acting through the Director of the Centers for Disease Control and Prevention and in coordination with other offices and agencies, as appropriate, shall award competitive grants or contracts to one or more public or private entities to carry out a national campaign that is multilingual and culturally competent and based on available scientific evidence to increase awareness and knowledge of COVID–19, including reducing stigma associated with COVID–19 and improving information on the availability of diagnostic testing and other related services at community health centers. F Protecting Children from COVID–19 1051. Study on children’s role in transmitting SARS–CoV–2 (a) Study (1) In general The Secretary of Health and Human Services (in this section referred to as the Secretary ), in coordination with the heads of agencies of the Department of Health and Human Services and experts from outside of the Department, as appropriate, shall complete a study on children’s role in transmitting SARS–CoV–2. (2) Issues to be studied The study under paragraph (1) shall address— (A) the transmissibility of COVID–19 from child to child, child to adult, and adult to child; (B) the vulnerability of children, especially those with underlying health conditions, to severe illness as such vulnerability relates to COVID–19; (C) the vulnerability of adults, especially those with underlying health conditions, who send their children back to school