Also, two residents are hospitalized with the virus, the mayor reported Friday.
Nearby hospitals are stocking PPE and revising their visitor rules as coronavirus rates rise again.
At Tuesday's council meeting, the mayor addressed reactions to the shutting of Westfield High School sports due to coronavirus.
As Westfield High School stays remote through Nov. 30, Mayor Brindle broke down the new cases under investigation in town.
The superintendent of schools announced Sunday that the school will stay remote through Thanksgiving. Student athletes protested Monday.
Plus other testing information.
The Westfield High School athletic director reportedly sent an email urging students to stay home so school activities can resume.
The mayor asked residents not to drop safety measures even if they're experiencing "covid fatigue."
ALSO: Find out about the new walk-up testing site for Union County residents, and gym and dining rules.
The mayor also updated Westfield's coronavirus numbers on Friday. There have been two new cases in two weeks.
The beloved annual Addams Family festival will have "creative approaches" so it can return safely in October as "Alt AddamsFest."
Nicholas Gismondi, who served as president of the local baseball league, passed away in April 12 days after his brother Ralph.
The curve has flattened again, after weeks of officials cautioning against parties. ALSO: More Westfield reopening updates, more numbers.
WATCH: Gov. Murphy gave a revised NJ budget address, calling for more taxes and revenue to offset the state's devastating coronavirus impact
The man is a cancer survivor who used to rap about his battle.
ALSO: Free coronavirus testing at the park Thursday.
In a "worrisome trend," Mayor Brindle said 27 cases in July were linked to social gatherings, even outdoors.
Rutgers nutrition and health experts share their knowledge with the Union County community in a series of free webinars.
"I continue to receive messages from residents concerned by friends or neighbors not quarantining," she said.
Mayor Shelley Brindle gave another update on statistics on Sunday.
"We can get this genie back in the bottle," said the mayor, noting that nine of those cases were 18-21, three traced to parties.
Mayor Brindle said seven people tested positive in the New Jersey town Friday, five age 17-19 and three of those "associated with a party."
With coronavirus numbers steadily dropping in New Jersey, hospitals in Summit, Jersey City, and more are allowing visitors.
Mayor Shelley Brindle also gave updates at Tuesday's council meeting on the pool spray park, playgrounds, and historic preservation.
ALSO: See other coronavirus updates on statistics, testing, basketball court, the library, and more reopenings below.
Statistics, library, recreation, more.
Westfield coronavirus updates including the pool, stats, reopenings, nursing homes, testing, and more.
Local updates including stats, nursing homes, testing, reopenings, and more.
Mayor Shelley Brindle also broke down some local coronavirus statistics.
The man had a medical episode and was taken to the hospital, police said.
Statistics, nursing home changes, parks, spring sports, and: Are ice cream trucks essential?
Here's how NJ towns and counties are impacted, as well as the latest developments on the coronavirus crisis and reopenings in NJ.
UPDATE: NJ will make a decision on schools and Gov. Murphy offered a new timeframe for his choice. Here's the latest on the coronavirus.
WATCH: Gov. Phil Murphy announced that he's allowing state and county parks and golf courses to reopen. Here are the latest details.
They'll have new guidelines respecting social distancing, including: no dogs. One will open as soon as this Saturday.
Has the coronavirus peaked in New Jersey? Here's what the models show, and what Gov. Phil Murphy and state officials have had to say.
In Westfield, Cranford, and elsewhere, 105 people have died in long-term care facilities in Union County. Use our link for updated numbers.
A resident is looking for a plasma donor for her father. Also, Westfield's mayor had three new fatalities to report.
'It’s been four weeks of quarantine and as we are adapting to our new lifestyle'
The sad news came a day after journalists grilled Gov. Murphy about the lack of information on precautions in long-term care facilities.