The healthcare watchdog says some hospitals are causing unnecessary delays in treating newborn babies suffering from infections.
The National Institute for Health and Clinical Excellence has published new guidance after finding variations in the treatment of babies with early-onset neonatal infection.
NICE found delays in recognising and treating sick babies, while many newborns were at risk of becoming resistant to treatment after "needlessly" receiving antibiotics.
More top news
Robert Gropel asked his wife to wait while he hiked to the peak, not realising she had altitude sickness that would prove fatal.
Severe weather warnings have been issued as up to 60mm of rain is set to fall within just a few hours in some parts.
Tuesday: A cloudy, cool and dull day with outbreaks of heavy rain becoming lighter and patchier.