deaths_in_past_month = singleton_sql_value(engine, f"select sum(new_deaths) from uk_data where date > '{thirty_days_ago.isoformat()}'")
cases_in_past_month = singleton_sql_value(engine, f"select sum(new_cases) from uk_data where date > '{thirty_days_ago.isoformat()}'")
total_uk_deaths, deaths_in_past_month, cases_in_past_month
deaths_in_past_month = singleton_sql_value(engine, f"select sum(new_deaths) from uk_data where date > '{thirty_days_ago.isoformat()}'")
cases_in_past_month = singleton_sql_value(engine, f"select sum(new_cases) from uk_data where date > '{thirty_days_ago.isoformat()}'")
total_uk_deaths, deaths_in_past_month, cases_in_past_month