Title 42 appointment
... that the U.S. Public Health Service can hire – but not fire – scientists "without regard to the civil-service laws" using a Title 42 appointment?
... that the <a href="./United_States_Public_Health_Service" id="mwA3o" rel="mw:WikiLink" title="United States Public Health Service">U.S. Public Health Service</a> can hire – but not fire – scientists "without regard to the civil-service laws" using a <b id="mwA3s"><a href="./Title_42_appointment" id="mwA3w" rel="mw:WikiLink" title="Title 42 appointment">Title 42 appointment</a></b>?