That assistance stopped last month when the agency’s lead program staff was terminated. City officials are concerned about losing expertise to help them track the long-term effects.

Among those terminated at the CDC are experts tracking abortions, pregnancies, job-related injuries, lead poisonings, sexual violence and youth smoking.

Among those terminated at the Centers for Disease Control and Prevention are experts tracking abortions, pregnancies, job-related injuries, lead poisonings, sexual violence and youth smoking.

That assistance stopped last month when the CDC’s lead program staff was terminated. City officials are particularly concerned about losing expertise to help them track the long-term effects.

Among those terminated at the CDC were experts tracking abortions, pregnancies, job-related injuries, lead poisonings, sexual violence and youth smoking.

More than a dozen data-gathering programs that track deaths and disease appear to have been eliminated in the tornado of layoffs and proposed budget cuts in the Trump administration’s first 100 ...