Tom Tapp Deputy Managing EditorLos Angeles County’s public health director today hailed work by residents and businesses to slow the spread of COVID-19, noting that the county now meets five of the state’s six coronavirus-monitoring benchmarks.Barbara Ferrer expressed optimism about the positive trends in most coronavirus-tracking measures. She said the county falls short only in the rate of new cases, which stands at a 14-day daily average of 295 new cases per 100,000 residents.