'We have to remember to keep our guard up' says Dr. EllerinAs the nationwide death toll from COVID-19 surpasses 150,000, Dr. Todd Ellerin, infectious disease director at South Shore Health, urges everyone to keep their guard up.
Video: Warmth, increased humidity to trigger thunderstormsWe have an unsettled forecast, as the rain will be hit-or-miss across the state.
Video: Some relief from heat with much lower humidity on WednesdayWe should be mostly dry through the weekend, but there are some chances for showers along the way.
WBZ-TV's Kristina Rex reports.
!['We have to remember to keep our guard up' says Dr. Ellerin [Video]](https://video.newsserve.net/300/v/20200730/2007302116-We-have-to-remember-to-keep-our-guard.jpg)
![Video: Warmth, increased humidity to trigger thunderstorms [Video]](https://video.newsserve.net/300/v/20200730/2007300253-Video-Warmth-increased-humidity-to-trigger-thunderstorms.jpg)
![Video: Some relief from heat with much lower humidity on Wednesday [Video]](https://video.newsserve.net/300/v/20200729/2007290259-Video-Some-relief-from-heat-with-much-lower.jpg)
