The latest walkout comes after they were handed a rise averaging nearly 9% in the last financial year.
The five-day strike was set to start at 7am and will end at the same time on Tuesday.
Tens of thousands of scheduled appointments and operations are set to be axed.
It comes as yellow health alerts remain in place because of soaring temperatures.
The UK Health Security Agency warns OAPs are more likely to suffer heat-stroke and exhaustion as well as worsening respiratory and heart problems.
Postponed
NHS England medical director Sir Stephen Powis said: "This new round of strike action will again hit the NHS very hard, with almost all routine care likely to be affected and services put under significant pressure.
ãã®èšäºã¯ Daily Express ã® June 27, 2024 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã9,000 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã ?  ãµã€ã³ã€ã³
ãã®èšäºã¯ Daily Express ã® June 27, 2024 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã9,000 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã? ãµã€ã³ã€ã³
Blues make Marc as Guiu hits the jackpot
HAT-TRICK HERO IS QUICK TO SHATTER IRISH HOPES
Lane needs more rain
KEMPTON GROUND FEARS FOR JP'S TEAM
Festive-flavoured vapes slammed by top NHS doctor
Spike in admissions among young users
Profs win battle over smokers' wall
TWO Oxford dons have won a six-figure row with a hotel next door over a collapsed garden wall and its staff \"smoking and chatting\" too close to their home.
PoW life's such a drag for officer in panto
THE war diaries of a British PoW who became an unlikely star attraction in camp as a panto dame have come to light 79 years on.
There's NUN so good at crime fighting!
Ahead of its Christmas special, JAMES RAMPTON visits the picturesque Cotswolds set of Sister Boniface Mysteries (at the height of summer) to discover just why the Sixties-set cosy crime drama has captivated audiences all over the world
Puffin pic secures prize for teenage twitcher Anwen
THIS picture of a plaintive puffin has been picked for the top prize in the RSPCA Young Photographer Awards.
'Blast' prank by soldier âreckless'
A SOLDIER left colleagues with hearing loss after \"recklessly\" setting off a battle noise simulator to celebrate the end of an exercise, a court martial heard.
Vegetarian piranha and DiCaprio snake among new species
AVEGETARIAN piranha from the Amazon and a flying dinosaur found on the Isle of Skye are among the species previously unknown to science that have been named this year.
Anger over takeover of Titanic shipbuilder
Critics fear final assembly will move from Belfast to Spain