The Martha’s Vineyard Hospital and Island boards of health reported one more confirmed case of Covid-19 on the Vineyard Monday, bringing the total number of cases to 15.

To date the hospital has collected sample for 263 tests, with 15 positives, 243 negatives and five pending.

The hospital reported its numbers Monday morning, and later in the day the boards of health confirmed the same numbers. There are six men and nine women in the group of confirmed cases, broken down by age groups as follows: one under 20, two in the 20-29 age group, two in the 30-39 age group, seven in the 50-59 group and three in the 60-69 age group. The new case was a male in the 50-59 age group, according to the report from the six boards of health.

The one-case uptick on Monday, the Patriot’s Day state holiday, followed a weekend that saw no new confirmed cases on the Vineyard.

Statewide, 1,566 new cases were confirmed on Monday and 103 new deaths, bringing the total deaths attributed to the virus to 1,809. With just over 39,000 confirmed cases, Massachusetts ranks third in the nation for total infections, after New York and New Jersey.

Speaking on CBS’s Face the Nation Sunday morning, Gov. Charlie Baker said the state is in the middle of the expected surge of cases.

Vineyard numbers had stayed stable at 12 for nine days until Thursday, when two more cases were confirmed. No one is currently hospitalized on the Island with Covid-19. 

A statewide stay-at-home order is in effect until May 4, and hospital leaders are urging Islanders to continue to stay at home.

Face coverings are required at all Island grocery stores, farm stands and garden centers (the latter have reopened with strict protocols for hygiene and distancing).