BBC Breakfast and BBC Radio 5 presenter Rachel Burden, 46, has taken to Twitter to thank fans for their support and advice after she revealed “Covid has finally caught up with me”.The star explained that although she has had both coronavirus vaccines, she “might need a wee bit of time out” while suffering symptoms of the virus.It comes after Rachel was forced to pull out of hosting 5 Live Breakfast with her co-star Patrick Kielty this morning because of her ill health.She was replaced by Scottish TV and radio presenter Laura McGhie.She wrote in view of her 82,000 followers: “Thanks so much for all the messages and bits of advice - so lovely to wake up to this morning. “I’m also aware it’s been a dreadful virus for many people over the last.